2345460 has 96 divisors (see below), whose sum is σ = 7375872. Its totient is φ = 552960.

The previous prime is 2345459. The next prime is 2345461. The reversal of 2345460 is 645432.

It is an interprime number because it is at equal distance from previous prime (2345459) and next prime (2345461).

It is a super-2 number, since 2×2345460² = 11002365223200, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2345460.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2345461) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24132 + ... + 24228.

It is an arithmetic number, because the mean of its divisors is an integer number (76832).

2^2345460 is an apocalyptic number.

2345460 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2345460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3687936).

2345460 is an abundant number, since it is smaller than the sum of its proper divisors (5030412).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2345460 is a wasteful number, since it uses less digits than its factorization.

2345460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153 (or 151 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 2345460 is about 1531.4894710706. The cubic root of 2345460 is about 132.8646181150.

The spelling of 2345460 in words is "two million, three hundred forty-five thousand, four hundred sixty".