3457235 has 16 divisors (see below), whose sum is σ = 4350240. Its totient is φ = 2634240.

The previous prime is 3457229. The next prime is 3457241. The reversal of 3457235 is 5327543.

It is an interprime number because it is at equal distance from previous prime (3457229) and next prime (3457241).

It is not a de Polignac number, because 3457235 - 2⁸ = 3456979 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a junction number, because it is equal to n+sod(n) for n = 3457198 and 3457207.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16280 + ... + 16490.

It is an arithmetic number, because the mean of its divisors is an integer number (271890).

Almost surely, 2^3457235 is an apocalyptic number.

3457235 is a deficient number, since it is larger than the sum of its proper divisors (893005).

3457235 is a wasteful number, since it uses less digits than its factorization.

3457235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 358.

The product of its digits is 12600, while the sum is 29.

The square root of 3457235 is about 1859.3641386237. The cubic root of 3457235 is about 151.2085331308.

The spelling of 3457235 in words is "three million, four hundred fifty-seven thousand, two hundred thirty-five".