1157034622 has 8 divisors (see below), whose sum is σ = 1782458856. Its totient is φ = 562881672.

The previous prime is 1157034589. The next prime is 1157034623. The reversal of 1157034622 is 2264307511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1157034623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7817728 + ... + 7817875.

It is an arithmetic number, because the mean of its divisors is an integer number (222807357).

Almost surely, 2^1157034622 is an apocalyptic number.

1157034622 is a deficient number, since it is larger than the sum of its proper divisors (625424234).

1157034622 is a wasteful number, since it uses less digits than its factorization.

1157034622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15635642.

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 1157034622 is about 34015.2116265650. The cubic root of 1157034622 is about 1049.8214728977.

The spelling of 1157034622 in words is "one billion, one hundred fifty-seven million, thirty-four thousand, six hundred twenty-two".