1402338960 has 160 divisors (see below), whose sum is σ = 5269484160. Its totient is φ = 339955200.

The previous prime is 1402338941. The next prime is 1402338967. The reversal of 1402338960 is 698332041.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (1402338967) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5751 + ... + 53270.

It is an arithmetic number, because the mean of its divisors is an integer number (32934276).

Almost surely, 2^1402338960 is an apocalyptic number.

1402338960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1402338960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2634742080).

1402338960 is an abundant number, since it is smaller than the sum of its proper divisors (3867145200).

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

1402338960 is a wasteful number, since it uses less digits than its factorization.

1402338960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59054 (or 59042 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The square root of 1402338960 is about 37447.8164917529. The cubic root of 1402338960 is about 1119.3115880062.

The spelling of 1402338960 in words is "one billion, four hundred two million, three hundred thirty-eight thousand, nine hundred sixty".