1414456402 has 8 divisors (see below), whose sum is σ = 2125608012. Its totient is φ = 705920400.

The previous prime is 1414456367. The next prime is 1414456427. The reversal of 1414456402 is 2046544141.

It can be written as a sum of positive squares in 2 ways, for example, as 1371146841 + 43309561 = 37029^2 + 6581^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 652549 + ... + 654712.

Almost surely, 2^1414456402 is an apocalyptic number.

1414456402 is a deficient number, since it is larger than the sum of its proper divisors (711151610).

1414456402 is a wasteful number, since it uses less digits than its factorization.

1414456402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1307804.

The product of its (nonzero) digits is 15360, while the sum is 31.

The square root of 1414456402 is about 37609.2595247500. The cubic root of 1414456402 is about 1122.5262919455.

The spelling of 1414456402 in words is "one billion, four hundred fourteen million, four hundred fifty-six thousand, four hundred two".