3470738 has 4 divisors (see below), whose sum is σ = 5206110. Its totient is φ = 1735368.

The previous prime is 3470713. The next prime is 3470741. The reversal of 3470738 is 8370743.

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

It can be written as a sum of positive squares in only one way, i.e., 2289169 + 1181569 = 1513^2 + 1087^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 867683 + ... + 867686.

Almost surely, 2^3470738 is an apocalyptic number.

3470738 is a deficient number, since it is larger than the sum of its proper divisors (1735372).

3470738 is a wasteful number, since it uses less digits than its factorization.

3470738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1735371.

The product of its (nonzero) digits is 14112, while the sum is 32.

The square root of 3470738 is about 1862.9916800673. The cubic root of 3470738 is about 151.4051369082.

The spelling of 3470738 in words is "three million, four hundred seventy thousand, seven hundred thirty-eight".