1942213476 has 48 divisors (see below), whose sum is σ = 5183126144. Its totient is φ = 554501376.

The previous prime is 1942213451. The next prime is 1942213523. The reversal of 1942213476 is 6743122491.

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 15 ways as a sum of consecutive naturals, for example, 114096 + ... + 130008.

Almost surely, 2^1942213476 is an apocalyptic number.

It is an amenable number.

1942213476 is an abundant number, since it is smaller than the sum of its proper divisors (3240912668).

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

1942213476 is a wasteful number, since it uses less digits than its factorization.

1942213476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17380 (or 17378 counting only the distinct ones).

The product of its digits is 72576, while the sum is 39.

The square root of 1942213476 is about 44070.5511197670. The cubic root of 1942213476 is about 1247.6678598170.

The spelling of 1942213476 in words is "one billion, nine hundred forty-two million, two hundred thirteen thousand, four hundred seventy-six".