2361420 has 48 divisors (see below), whose sum is σ = 7348320. Its totient is φ = 629568.

The previous prime is 2361413. The next prime is 2361427. The reversal of 2361420 is 241632.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2361413) and next prime (2361427).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 2361393 and 2361402.

It is not an unprimeable number, because it can be changed into a prime (2361427) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1647 + ... + 2726.

It is an arithmetic number, because the mean of its divisors is an integer number (153090).

2^2361420 is an apocalyptic number.

2361420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2361420 is an abundant number, since it is smaller than the sum of its proper divisors (4986900).

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

2361420 is a wasteful number, since it uses less digits than its factorization.

2361420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4391 (or 4383 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 2361420 is about 1536.6912507072. The cubic root of 2361420 is about 133.1653022194.

The spelling of 2361420 in words is "two million, three hundred sixty-one thousand, four hundred twenty".