1144417046 has 8 divisors (see below), whose sum is σ = 1725520584. Its totient is φ = 569243520.

The previous prime is 1144417039. The next prime is 1144417069. The reversal of 1144417046 is 6407144411.

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

It is a super-2 number, since 2×1144417046² = 2619380750350732232, which contains 22 as substring.

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, 1482020 + ... + 1482791.

It is an arithmetic number, because the mean of its divisors is an integer number (215690073).

Almost surely, 2^1144417046 is an apocalyptic number.

1144417046 is a deficient number, since it is larger than the sum of its proper divisors (581103538).

1144417046 is a wasteful number, since it uses less digits than its factorization.

1144417046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2965006.

The product of its (nonzero) digits is 10752, while the sum is 32.

The square root of 1144417046 is about 33829.2336005414. The cubic root of 1144417046 is about 1045.9913810988.

The spelling of 1144417046 in words is "one billion, one hundred forty-four million, four hundred seventeen thousand, forty-six".