1402616064 has 36 divisors (see below), whose sum is σ = 3733006256. Its totient is φ = 467538432.

The previous prime is 1402616063. The next prime is 1402616071. The reversal of 1402616064 is 4606162041.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (1402616063) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 912394 + ... + 913929.

Almost surely, 2^1402616064 is an apocalyptic number.

It is an amenable number.

1402616064 is an abundant number, since it is smaller than the sum of its proper divisors (2330390192).

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

1402616064 is an equidigital number, since it uses as much as digits as its factorization.

1402616064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1826342 (or 1826328 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 1402616064 is about 37451.5161775862. The cubic root of 1402616064 is about 1119.3853089585.

The spelling of 1402616064 in words is "one billion, four hundred two million, six hundred sixteen thousand, sixty-four".