1492888914 has 32 divisors (see below), whose sum is σ = 3619126080. Its totient is φ = 452390400.

The previous prime is 1492888907. The next prime is 1492888939. The reversal of 1492888914 is 4198882941.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a Curzon number.

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, 1256047 + ... + 1257234.

It is an arithmetic number, because the mean of its divisors is an integer number (113097690).

Almost surely, 2^1492888914 is an apocalyptic number.

1492888914 is an abundant number, since it is smaller than the sum of its proper divisors (2126237166).

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

1492888914 is a wasteful number, since it uses less digits than its factorization.

1492888914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2513303 (or 2513297 counting only the distinct ones).

The product of its digits is 1327104, while the sum is 54.

The square root of 1492888914 is about 38637.9206738665. The cubic root of 1492888914 is about 1142.9024517022.

The spelling of 1492888914 in words is "one billion, four hundred ninety-two million, eight hundred eighty-eight thousand, nine hundred fourteen".