1137223134 has 24 divisors (see below), whose sum is σ = 2465634600. Its totient is φ = 378820368.

The previous prime is 1137223121. The next prime is 1137223141. The reversal of 1137223134 is 4313227311.

It is a happy number.

1137223134 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 1137223098 and 1137223107.

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, 7489 + ... + 48275.

It is an arithmetic number, because the mean of its divisors is an integer number (102734775).

Almost surely, 2^1137223134 is an apocalyptic number.

1137223134 is an abundant number, since it is smaller than the sum of its proper divisors (1328411466).

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

1137223134 is a wasteful number, since it uses less digits than its factorization.

1137223134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42344 (or 42341 counting only the distinct ones).

The product of its digits is 3024, while the sum is 27.

The square root of 1137223134 is about 33722.7391236240. The cubic root of 1137223134 is about 1043.7950394754.

The spelling of 1137223134 in words is "one billion, one hundred thirty-seven million, two hundred twenty-three thousand, one hundred thirty-four".