1402211274 has 32 divisors (see below), whose sum is σ = 2898635136. Its totient is φ = 451863360.

The previous prime is 1402211269. The next prime is 1402211281. The reversal of 1402211274 is 4721122041.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14739 + ... + 54969.

It is an arithmetic number, because the mean of its divisors is an integer number (90582348).

Almost surely, 2^1402211274 is an apocalyptic number.

1402211274 is an abundant number, since it is smaller than the sum of its proper divisors (1496423862).

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

1402211274 is a wasteful number, since it uses less digits than its factorization.

1402211274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40430.

The product of its (nonzero) digits is 896, while the sum is 24.

The square root of 1402211274 is about 37446.1116005387. Note that the first 3 decimals coincide. The cubic root of 1402211274 is about 1119.2776150602.

The spelling of 1402211274 in words is "one billion, four hundred two million, two hundred eleven thousand, two hundred seventy-four".