1402898334 has 32 divisors (see below), whose sum is σ = 2821862400. Its totient is φ = 464964192.

The previous prime is 1402898333. The next prime is 1402898339. The reversal of 1402898334 is 4338982041.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1402898333) 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, 968799 + ... + 970245.

It is an arithmetic number, because the mean of its divisors is an integer number (88183200).

Almost surely, 2^1402898334 is an apocalyptic number.

1402898334 is an abundant number, since it is smaller than the sum of its proper divisors (1418964066).

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

1402898334 is a wasteful number, since it uses less digits than its factorization.

1402898334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2264.

The product of its (nonzero) digits is 165888, while the sum is 42.

The square root of 1402898334 is about 37455.2844602734. The cubic root of 1402898334 is about 1119.4603942951.

The spelling of 1402898334 in words is "one billion, four hundred two million, eight hundred ninety-eight thousand, three hundred thirty-four".