1154141004 has 12 divisors (see below), whose sum is σ = 2692995704. Its totient is φ = 384713664.

The previous prime is 1154140991. The next prime is 1154141011. The reversal of 1154141004 is 4001414511.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×1154141004² = 2664082914228256032, which contains 22 as substring.

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, 48089197 + ... + 48089220.

Almost surely, 2^1154141004 is an apocalyptic number.

It is an amenable number.

1154141004 is an abundant number, since it is smaller than the sum of its proper divisors (1538854700).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1154141004 is a wasteful number, since it uses less digits than its factorization.

1154141004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96178424 (or 96178422 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 21.

The square root of 1154141004 is about 33972.6508238612. The cubic root of 1154141004 is about 1048.9455791358.

Adding to 1154141004 its reverse (4001414511), we get a palindrome (5155555515).

The spelling of 1154141004 in words is "one billion, one hundred fifty-four million, one hundred forty-one thousand, four".