1402034312 has 64 divisors (see below), whose sum is σ = 3041280000. Its totient is φ = 593536320.

The previous prime is 1402034311. The next prime is 1402034317. The reversal of 1402034312 is 2134302041.

It is not an unprimeable number, because it can be changed into a prime (1402034311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2809439 + ... + 2809937.

It is an arithmetic number, because the mean of its divisors is an integer number (47520000).

Almost surely, 2^1402034312 is an apocalyptic number.

It is an amenable number.

1402034312 is an abundant number, since it is smaller than the sum of its proper divisors (1639245688).

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

1402034312 is a wasteful number, since it uses less digits than its factorization.

1402034312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1026 (or 1022 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 1402034312 is about 37443.7486371223. The cubic root of 1402034312 is about 1119.2305280195.

Adding to 1402034312 its reverse (2134302041), we get a palindrome (3536336353).

The spelling of 1402034312 in words is "one billion, four hundred two million, thirty-four thousand, three hundred twelve".