1141004931 has 8 divisors (see below), whose sum is σ = 1659643584. Its totient is φ = 691518120.

The previous prime is 1141004923. The next prime is 1141004933. The reversal of 1141004931 is 1394001411.

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

It is not a de Polignac number, because 1141004931 - 2³ = 1141004923 is a prime.

It is a super-2 number, since 2×1141004931² = 2603784505132629522, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1141004933) 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, 17287921 + ... + 17287986.

It is an arithmetic number, because the mean of its divisors is an integer number (207455448).

Almost surely, 2^1141004931 is an apocalyptic number.

1141004931 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1141004931 is a deficient number, since it is larger than the sum of its proper divisors (518638653).

1141004931 is a wasteful number, since it uses less digits than its factorization.

1141004931 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34575921.

The product of its (nonzero) digits is 432, while the sum is 24.

The square root of 1141004931 is about 33778.7644978321. The cubic root of 1141004931 is about 1044.9507942918.

The spelling of 1141004931 in words is "one billion, one hundred forty-one million, four thousand, nine hundred thirty-one".