1402646230 has 16 divisors (see below), whose sum is σ = 2553132960. Its totient is φ = 554754112.

The previous prime is 1402646173. The next prime is 1402646257. The reversal of 1402646230 is 326462041.

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, 787114 + ... + 788893.

It is an arithmetic number, because the mean of its divisors is an integer number (159570810).

Almost surely, 2^1402646230 is an apocalyptic number.

1402646230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1402646230 is a deficient number, since it is larger than the sum of its proper divisors (1150486730).

1402646230 is a wasteful number, since it uses less digits than its factorization.

1402646230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1576103.

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 1402646230 is about 37451.9189094498. The cubic root of 1402646230 is about 1119.3933337574.

The spelling of 1402646230 in words is "one billion, four hundred two million, six hundred forty-six thousand, two hundred thirty".