1124961190 has 16 divisors (see below), whose sum is σ = 2040390000. Its totient is φ = 446548960.

The previous prime is 1124961181. The next prime is 1124961191. The reversal of 1124961190 is 911694211.

It is a super-2 number, since 2×1124961190² = 2531075358012432200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1124961191) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 428065 + ... + 430684.

It is an arithmetic number, because the mean of its divisors is an integer number (127524375).

Almost surely, 2^1124961190 is an apocalyptic number.

1124961190 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1124961190 is a deficient number, since it is larger than the sum of its proper divisors (915428810).

1124961190 is a wasteful number, since it uses less digits than its factorization.

1124961190 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 858887.

The product of its (nonzero) digits is 3888, while the sum is 34.

The square root of 1124961190 is about 33540.4411121857. The cubic root of 1124961190 is about 1040.0299516768.

The spelling of 1124961190 in words is "one billion, one hundred twenty-four million, nine hundred sixty-one thousand, one hundred ninety".