1144370396 has 12 divisors (see below), whose sum is σ = 2156698152. Its totient is φ = 528170928.

The previous prime is 1144370387. The next prime is 1144370443. The reversal of 1144370396 is 6930734411.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11003510 + ... + 11003613.

It is an arithmetic number, because the mean of its divisors is an integer number (179724846).

Almost surely, 2^1144370396 is an apocalyptic number.

It is an amenable number.

1144370396 is a deficient number, since it is larger than the sum of its proper divisors (1012327756).

1144370396 is a wasteful number, since it uses less digits than its factorization.

1144370396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22007140 (or 22007138 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 38.

The square root of 1144370396 is about 33828.5441010990. The cubic root of 1144370396 is about 1045.9771682845.

The spelling of 1144370396 in words is "one billion, one hundred forty-four million, three hundred seventy thousand, three hundred ninety-six".