3470840144 has 10 divisors (see below), whose sum is σ = 6724752810. Its totient is φ = 1735420064.

The previous prime is 3470840123. The next prime is 3470840171. The reversal of 3470840144 is 4410480743.

It can be written as a sum of positive squares in only one way, i.e., 2411988544 + 1058851600 = 49112^2 + 32540^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 108463739 + ... + 108463770.

It is an arithmetic number, because the mean of its divisors is an integer number (672475281).

Almost surely, 2^3470840144 is an apocalyptic number.

It is an amenable number.

3470840144 is a deficient number, since it is larger than the sum of its proper divisors (3253912666).

3470840144 is a wasteful number, since it uses less digits than its factorization.

3470840144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216927517 (or 216927511 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 35.

The square root of 3470840144 is about 58913.8366090683. The cubic root of 3470840144 is about 1514.0662218067.

The spelling of 3470840144 in words is "three billion, four hundred seventy million, eight hundred forty thousand, one hundred forty-four".