3457022 has 4 divisors (see below), whose sum is σ = 5185536. Its totient is φ = 1728510.

The previous prime is 3457019. The next prime is 3457037. The reversal of 3457022 is 2207543.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×3457022² = 23902002216968, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 864254 + ... + 864257.

It is an arithmetic number, because the mean of its divisors is an integer number (1296384).

Almost surely, 2^3457022 is an apocalyptic number.

3457022 is a deficient number, since it is larger than the sum of its proper divisors (1728514).

3457022 is a wasteful number, since it uses less digits than its factorization.

3457022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1728513.

The product of its (nonzero) digits is 1680, while the sum is 23.

The square root of 3457022 is about 1859.3068600960. The cubic root of 3457022 is about 151.2054277514.

The spelling of 3457022 in words is "three million, four hundred fifty-seven thousand, twenty-two".