1124447090 has 32 divisors (see below), whose sum is σ = 2182541760. Its totient is φ = 414638784.

The previous prime is 1124447083. The next prime is 1124447111. The reversal of 1124447090 is 907444211.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 102281 + ... + 112739.

It is an arithmetic number, because the mean of its divisors is an integer number (68204430).

Almost surely, 2^1124447090 is an apocalyptic number.

1124447090 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1124447090 is a deficient number, since it is larger than the sum of its proper divisors (1058094670).

1124447090 is a wasteful number, since it uses less digits than its factorization.

1124447090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11306.

The product of its (nonzero) digits is 8064, while the sum is 32.

The square root of 1124447090 is about 33532.7763538899. The cubic root of 1124447090 is about 1039.8714985462.

The spelling of 1124447090 in words is "one billion, one hundred twenty-four million, four hundred forty-seven thousand, ninety".