1941154396 has 12 divisors (see below), whose sum is σ = 3404761360. Its totient is φ = 968365440.

The previous prime is 1941154381. The next prime is 1941154417. The reversal of 1941154396 is 6934511491.

It is a super-2 number, since 2×1941154396² = 7536160778220249632, 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, 550965 + ... + 554476.

Almost surely, 2^1941154396 is an apocalyptic number.

It is an amenable number.

1941154396 is a deficient number, since it is larger than the sum of its proper divisors (1463606964).

1941154396 is a wasteful number, since it uses less digits than its factorization.

1941154396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1105884 (or 1105882 counting only the distinct ones).

The product of its digits is 116640, while the sum is 43.

The square root of 1941154396 is about 44058.5337477316. The cubic root of 1941154396 is about 1247.4410360844.

The spelling of 1941154396 in words is "one billion, nine hundred forty-one million, one hundred fifty-four thousand, three hundred ninety-six".