2345343 has 48 divisors (see below), whose sum is σ = 4290048. Its totient is φ = 1108800.

The previous prime is 2345339. The next prime is 2345351. The reversal of 2345343 is 3435432.

It is not a de Polignac number, because 2345343 - 2² = 2345339 is a prime.

It is a hoax number, since the sum of its digits (24) coincides with the sum of the digits of its distinct prime factors.

It is a zygodrome in base 5.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2345383) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 32998 + ... + 33068.

It is an arithmetic number, because the mean of its divisors is an integer number (89376).

2^2345343 is an apocalyptic number.

2345343 is a deficient number, since it is larger than the sum of its proper divisors (1944705).

2345343 is a wasteful number, since it uses less digits than its factorization.

2345343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116 (or 105 counting only the distinct ones).

The product of its digits is 4320, while the sum is 24.

The square root of 2345343 is about 1531.4512724863. The cubic root of 2345343 is about 132.8624088229.

The spelling of 2345343 in words is "two million, three hundred forty-five thousand, three hundred forty-three".