1117372634 has 64 divisors (see below), whose sum is σ = 2156544000. Its totient is φ = 422661888.

The previous prime is 1117372609. The next prime is 1117372667. The reversal of 1117372634 is 4362737111.

It is a junction number, because it is equal to n+sod(n) for n = 1117372594 and 1117372603.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 464567 + ... + 466965.

It is an arithmetic number, because the mean of its divisors is an integer number (33696000).

Almost surely, 2^1117372634 is an apocalyptic number.

1117372634 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1117372634 is a deficient number, since it is larger than the sum of its proper divisors (1039171366).

1117372634 is a wasteful number, since it uses less digits than its factorization.

1117372634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2547.

The product of its digits is 21168, while the sum is 35.

The square root of 1117372634 is about 33427.1242256943. The cubic root of 1117372634 is about 1037.6861260692.

The spelling of 1117372634 in words is "one billion, one hundred seventeen million, three hundred seventy-two thousand, six hundred thirty-four".