1074351157 has 8 divisors (see below), whose sum is σ = 1179486432. Its totient is φ = 970460400.

The previous prime is 1074351151. The next prime is 1074351199. The reversal of 1074351157 is 7511534701.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1074351157 - 2¹⁹ = 1073826869 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1074351151) 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, 309319 + ... + 312772.

It is an arithmetic number, because the mean of its divisors is an integer number (147435804).

Almost surely, 2^1074351157 is an apocalyptic number.

It is an amenable number.

1074351157 is a deficient number, since it is larger than the sum of its proper divisors (105135275).

1074351157 is a wasteful number, since it uses less digits than its factorization.

1074351157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 622259.

The product of its (nonzero) digits is 14700, while the sum is 34.

The square root of 1074351157 is about 32777.2963650146. The cubic root of 1074351157 is about 1024.1936651146.

Adding to 1074351157 its reverse (7511534701), we get a palindrome (8585885858).

The spelling of 1074351157 in words is "one billion, seventy-four million, three hundred fifty-one thousand, one hundred fifty-seven".