1400886052 has 12 divisors (see below), whose sum is σ = 2456803440. Its totient is φ = 698942216.

The previous prime is 1400886043. The next prime is 1400886191. The reversal of 1400886052 is 2506880041.

It is a junction number, because it is equal to n+sod(n) for n = 1400885999 and 1400886017.

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, 373102 + ... + 376837.

It is an arithmetic number, because the mean of its divisors is an integer number (204733620).

Almost surely, 2^1400886052 is an apocalyptic number.

It is an amenable number.

1400886052 is a deficient number, since it is larger than the sum of its proper divisors (1055917388).

1400886052 is a wasteful number, since it uses less digits than its factorization.

1400886052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 750410 (or 750408 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 34.

The square root of 1400886052 is about 37428.4123628027. The cubic root of 1400886052 is about 1118.9248962567.

The spelling of 1400886052 in words is "one billion, four hundred million, eight hundred eighty-six thousand, fifty-two".