1097413144 has 16 divisors (see below), whose sum is σ = 2124025920. Its totient is φ = 531006240.

The previous prime is 1097413129. The next prime is 1097413147. The reversal of 1097413144 is 4413147901.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1097413147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2212279 + ... + 2212774.

It is an arithmetic number, because the mean of its divisors is an integer number (132751620).

Almost surely, 2^1097413144 is an apocalyptic number.

It is an amenable number.

1097413144 is a deficient number, since it is larger than the sum of its proper divisors (1026612776).

1097413144 is a wasteful number, since it uses less digits than its factorization.

1097413144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4425090 (or 4425086 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 1097413144 is about 33127.2266270510. The cubic root of 1097413144 is about 1031.4702802947.

The spelling of 1097413144 in words is "one billion, ninety-seven million, four hundred thirteen thousand, one hundred forty-four".