1140378150 has 24 divisors (see below), whose sum is σ = 2828138184. Its totient is φ = 304100800.

The previous prime is 1140378079. The next prime is 1140378167. The reversal of 1140378150 is 518730411.

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 3801111 + ... + 3801410.

It is an arithmetic number, because the mean of its divisors is an integer number (117839091).

Almost surely, 2^1140378150 is an apocalyptic number.

1140378150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1140378150 is an abundant number, since it is smaller than the sum of its proper divisors (1687760034).

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

1140378150 is a wasteful number, since it uses less digits than its factorization.

1140378150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7602536 (or 7602531 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 30.

The square root of 1140378150 is about 33769.4854861604. The cubic root of 1140378150 is about 1044.7594205154.

The spelling of 1140378150 in words is "one billion, one hundred forty million, three hundred seventy-eight thousand, one hundred fifty".