1142365150 has 96 divisors (see below), whose sum is σ = 2383561728. Its totient is φ = 405081600.

The previous prime is 1142365123. The next prime is 1142365157. The reversal of 1142365150 is 515632411.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1142365157) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1387639 + ... + 1388461.

It is an arithmetic number, because the mean of its divisors is an integer number (24828768).

Almost surely, 2^1142365150 is an apocalyptic number.

1142365150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1142365150 is an abundant number, since it is smaller than the sum of its proper divisors (1241196578).

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

1142365150 is a wasteful number, since it uses less digits than its factorization.

1142365150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 946 (or 941 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 28.

The square root of 1142365150 is about 33798.8927333426. The cubic root of 1142365150 is about 1045.3658662594.

Adding to 1142365150 its reverse (515632411), we get a palindrome (1657997561).

The spelling of 1142365150 in words is "one billion, one hundred forty-two million, three hundred sixty-five thousand, one hundred fifty".