1157338 has 16 divisors (see below), whose sum is σ = 2136960. Its totient is φ = 457776.

The previous prime is 1157333. The next prime is 1157339. The reversal of 1157338 is 8337511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1157333) 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, 2998 + ... + 3361.

It is an arithmetic number, because the mean of its divisors is an integer number (133560).

2^1157338 is an apocalyptic number.

1157338 is a deficient number, since it is larger than the sum of its proper divisors (979622).

1157338 is a wasteful number, since it uses less digits than its factorization.

1157338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6381.

The product of its digits is 2520, while the sum is 28.

The square root of 1157338 is about 1075.7964491483. The cubic root of 1157338 is about 104.9913220341.

It can be divided in two parts, 11573 and 38, that added together give a palindrome (11611).

The spelling of 1157338 in words is "one million, one hundred fifty-seven thousand, three hundred thirty-eight".