1250945342 has 16 divisors (see below), whose sum is σ = 1950882192. Its totient is φ = 601106880.

The previous prime is 1250945327. The next prime is 1250945401. The reversal of 1250945342 is 2435490521.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 108353 + ... + 119340.

It is an arithmetic number, because the mean of its divisors is an integer number (121930137).

Almost surely, 2^1250945342 is an apocalyptic number.

1250945342 is a deficient number, since it is larger than the sum of its proper divisors (699936850).

1250945342 is a wasteful number, since it uses less digits than its factorization.

1250945342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227803.

The product of its (nonzero) digits is 43200, while the sum is 35.

The square root of 1250945342 is about 35368.7056873728. The cubic root of 1250945342 is about 1077.4888336007.

The spelling of 1250945342 in words is "one billion, two hundred fifty million, nine hundred forty-five thousand, three hundred forty-two".