1914241156 has 6 divisors (see below), whose sum is σ = 3349922030. Its totient is φ = 957120576.

The previous prime is 1914241151. The next prime is 1914241177. The reversal of 1914241156 is 6511424191.

It can be written as a sum of positive squares in only one way, i.e., 1553621056 + 360620100 = 39416^2 + 18990^2 .

It is not an unprimeable number, because it can be changed into a prime (1914241151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 239280141 + ... + 239280148.

Almost surely, 2^1914241156 is an apocalyptic number.

It is an amenable number.

1914241156 is a deficient number, since it is larger than the sum of its proper divisors (1435680874).

1914241156 is a wasteful number, since it uses less digits than its factorization.

1914241156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 478560293 (or 478560291 counting only the distinct ones).

The product of its digits is 8640, while the sum is 34.

The square root of 1914241156 is about 43752.0417352151. The cubic root of 1914241156 is about 1241.6491143523.

The spelling of 1914241156 in words is "one billion, nine hundred fourteen million, two hundred forty-one thousand, one hundred fifty-six".