1142582950 has 24 divisors (see below), whose sum is σ = 2126169720. Its totient is φ = 456825600.

The previous prime is 1142582941. The next prime is 1142582981. The reversal of 1142582950 is 592852411.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 154845 + ... + 162055.

It is an arithmetic number, because the mean of its divisors is an integer number (88590405).

Almost surely, 2^1142582950 is an apocalyptic number.

1142582950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1142582950 is a deficient number, since it is larger than the sum of its proper divisors (983586770).

1142582950 is a wasteful number, since it uses less digits than its factorization.

1142582950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10392 (or 10387 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 37.

The square root of 1142582950 is about 33802.1145788248. The cubic root of 1142582950 is about 1045.4322975044.

The spelling of 1142582950 in words is "one billion, one hundred forty-two million, five hundred eighty-two thousand, nine hundred fifty".