1402755016 has 32 divisors (see below), whose sum is σ = 2839334400. Its totient is φ = 645860160.

The previous prime is 1402755001. The next prime is 1402755019. The reversal of 1402755016 is 6105572041.

It is not an unprimeable number, because it can be changed into a prime (1402755019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27481 + ... + 59671.

It is an arithmetic number, because the mean of its divisors is an integer number (88729200).

Almost surely, 2^1402755016 is an apocalyptic number.

It is an amenable number.

1402755016 is an abundant number, since it is smaller than the sum of its proper divisors (1436579384).

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

1402755016 is a wasteful number, since it uses less digits than its factorization.

1402755016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32629 (or 32625 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 31.

The square root of 1402755016 is about 37453.3712234293. The cubic root of 1402755016 is about 1119.4222721959.

The spelling of 1402755016 in words is "one billion, four hundred two million, seven hundred fifty-five thousand, sixteen".