3460031720 has 16 divisors (see below), whose sum is σ = 7785071460. Its totient is φ = 1384012672.

The previous prime is 3460031717. The next prime is 3460031741. The reversal of 3460031720 is 271300643.

It can be written as a sum of positive squares in 2 ways, for example, as 3057868804 + 402162916 = 55298^2 + 20054^2 .

It is a super-3 number, since 3×3460031720³ (a number of 30 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3460031720.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43250357 + ... + 43250436.

Almost surely, 2^3460031720 is an apocalyptic number.

It is an amenable number.

3460031720 is an abundant number, since it is smaller than the sum of its proper divisors (4325039740).

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

3460031720 is a wasteful number, since it uses less digits than its factorization.

3460031720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86500804 (or 86500800 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 26.

The square root of 3460031720 is about 58822.0343068820. The cubic root of 3460031720 is about 1512.4929537272.

The spelling of 3460031720 in words is "three billion, four hundred sixty million, thirty-one thousand, seven hundred twenty".