1914254476 has 6 divisors (see below), whose sum is σ = 3349945340. Its totient is φ = 957127236.

The previous prime is 1914254473. The next prime is 1914254491. The reversal of 1914254476 is 6744524191.

It is not an unprimeable number, because it can be changed into a prime (1914254473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 239281806 + ... + 239281813.

Almost surely, 2^1914254476 is an apocalyptic number.

It is an amenable number.

1914254476 is a deficient number, since it is larger than the sum of its proper divisors (1435690864).

1914254476 is a wasteful number, since it uses less digits than its factorization.

1914254476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 478563623 (or 478563621 counting only the distinct ones).

The product of its digits is 241920, while the sum is 43.

The square root of 1914254476 is about 43752.1939564178. The cubic root of 1914254476 is about 1241.6519942973.

The spelling of 1914254476 in words is "one billion, nine hundred fourteen million, two hundred fifty-four thousand, four hundred seventy-six".