3401660432 has 40 divisors (see below), whose sum is σ = 6638762592. Its totient is φ = 1688480000.

The previous prime is 3401660413. The next prime is 3401660443. The reversal of 3401660432 is 2340661043.

It is a junction number, because it is equal to n+sod(n) for n = 3401660395 and 3401660404.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1392332 + ... + 1394772.

Almost surely, 2^3401660432 is an apocalyptic number.

It is an amenable number.

3401660432 is a deficient number, since it is larger than the sum of its proper divisors (3237102160).

3401660432 is a wasteful number, since it uses less digits than its factorization.

3401660432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3047 (or 3041 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 29.

The square root of 3401660432 is about 58323.7552974772. The cubic root of 3401660432 is about 1503.9393389786.

The spelling of 3401660432 in words is "three billion, four hundred one million, six hundred sixty thousand, four hundred thirty-two".