3457464 has 16 divisors (see below), whose sum is σ = 8643720. Its totient is φ = 1152480.

The previous prime is 3457463. The next prime is 3457471. The reversal of 3457464 is 4647543.

It is a happy number.

It is a super-2 number, since 2×3457464² = 23908114622592, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3457463) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72007 + ... + 72054.

Almost surely, 2^3457464 is an apocalyptic number.

It is an amenable number.

3457464 is an abundant number, since it is smaller than the sum of its proper divisors (5186256).

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

3457464 is a wasteful number, since it uses less digits than its factorization.

3457464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144070 (or 144066 counting only the distinct ones).

The product of its digits is 40320, while the sum is 33.

The square root of 3457464 is about 1859.4257177957. The cubic root of 3457464 is about 151.2118716358.

The spelling of 3457464 in words is "three million, four hundred fifty-seven thousand, four hundred sixty-four".