1402552534 has 16 divisors (see below), whose sum is σ = 2122142400. Its totient is φ = 695187144.

The previous prime is 1402552447. The next prime is 1402552573. The reversal of 1402552534 is 4352552041.

It is a super-2 number, since 2×1402552534² = 3934307221259642312, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1402552496 and 1402552505.

It is a congruent number.

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, 202029 + ... + 208855.

It is an arithmetic number, because the mean of its divisors is an integer number (132633900).

Almost surely, 2^1402552534 is an apocalyptic number.

1402552534 is a deficient number, since it is larger than the sum of its proper divisors (719589866).

1402552534 is a wasteful number, since it uses less digits than its factorization.

1402552534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7707.

The product of its (nonzero) digits is 24000, while the sum is 31.

The square root of 1402552534 is about 37450.6680047232. The cubic root of 1402552534 is about 1119.3684082485.

The spelling of 1402552534 in words is "one billion, four hundred two million, five hundred fifty-two thousand, five hundred thirty-four".