1492241874 has 24 divisors (see below), whose sum is σ = 3149833680. Its totient is φ = 471233592.

The previous prime is 1492241851. The next prime is 1492241887. The reversal of 1492241874 is 4781422941.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 342304 + ... + 346635.

It is an arithmetic number, because the mean of its divisors is an integer number (131243070).

Almost surely, 2^1492241874 is an apocalyptic number.

1492241874 is an abundant number, since it is smaller than the sum of its proper divisors (1657591806).

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

1492241874 is a wasteful number, since it uses less digits than its factorization.

1492241874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 688982 (or 688963 counting only the distinct ones).

The product of its digits is 129024, while the sum is 42.

The square root of 1492241874 is about 38629.5466450229. The cubic root of 1492241874 is about 1142.7373109342.

The spelling of 1492241874 in words is "one billion, four hundred ninety-two million, two hundred forty-one thousand, eight hundred seventy-four".