1402334496 has 72 divisors (see below), whose sum is σ = 3992163084. Its totient is φ = 466944000.

The previous prime is 1402334491. The next prime is 1402334503. The reversal of 1402334496 is 6944332041.

It is a happy number.

1402334496 is a `hidden beast` number, since 140 + 23 + 3 + 4 + 496 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1213546896 + 188787600 = 34836^2 + 13740^2 .

It is a tau number, because it is divible by the number of its divisors (72).

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

It is a self number, because there is not a number n which added to its sum of digits gives 1402334496.

It is not an unprimeable number, because it can be changed into a prime (1402334491) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 348496 + ... + 352496.

Almost surely, 2^1402334496 is an apocalyptic number.

1402334496 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1402334496 is an abundant number, since it is smaller than the sum of its proper divisors (2589828588).

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

1402334496 is a wasteful number, since it uses less digits than its factorization.

1402334496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5234 (or 5223 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 36.

The square root of 1402334496 is about 37447.7568887644. The cubic root of 1402334496 is about 1119.3104003209.

The spelling of 1402334496 in words is "one billion, four hundred two million, three hundred thirty-four thousand, four hundred ninety-six".