1401676392 has 32 divisors (see below), whose sum is σ = 3507451200. Its totient is φ = 466790784.

The previous prime is 1401676363. The next prime is 1401676403. The reversal of 1401676392 is 2936761041.

It is a self number, because there is not a number n which added to its sum of digits gives 1401676392.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 292 + ... + 52947.

It is an arithmetic number, because the mean of its divisors is an integer number (109607850).

Almost surely, 2^1401676392 is an apocalyptic number.

1401676392 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1401676392 is an abundant number, since it is smaller than the sum of its proper divisors (2105774808).

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

1401676392 is a wasteful number, since it uses less digits than its factorization.

1401676392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54345 (or 54341 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 39.

The square root of 1401676392 is about 37438.9688960580. The cubic root of 1401676392 is about 1119.1352785474.

The spelling of 1401676392 in words is "one billion, four hundred one million, six hundred seventy-six thousand, three hundred ninety-two".