1164301397 has 12 divisors (see below), whose sum is σ = 1355622336. Its totient is φ = 997065720.

The previous prime is 1164301393. The next prime is 1164301409. The reversal of 1164301397 is 7931034611.

It is a happy number.

It is not a de Polignac number, because 1164301397 - 2² = 1164301393 is a prime.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1164301393) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 46772 + ... + 67202.

It is an arithmetic number, because the mean of its divisors is an integer number (112968528).

Almost surely, 2^1164301397 is an apocalyptic number.

It is an amenable number.

1164301397 is a deficient number, since it is larger than the sum of its proper divisors (191320939).

1164301397 is a wasteful number, since it uses less digits than its factorization.

1164301397 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21608 (or 21601 counting only the distinct ones).

The product of its (nonzero) digits is 13608, while the sum is 35.

The square root of 1164301397 is about 34121.8609838326. The cubic root of 1164301397 is about 1052.0146947809.

The spelling of 1164301397 in words is "one billion, one hundred sixty-four million, three hundred one thousand, three hundred ninety-seven".