914402049 has 32 divisors (see below), whose sum is σ = 1369363968. Its totient is φ = 537936000.

The previous prime is 914402029. The next prime is 914402051. The reversal of 914402049 is 940204419.

It is not a de Polignac number, because 914402049 - 2¹¹ = 914400001 is a prime.

It is a super-2 number, since 2×914402049² = 1672262214430796802, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (914402029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 283882 + ... + 287084.

It is an arithmetic number, because the mean of its divisors is an integer number (42792624).

Almost surely, 2^914402049 is an apocalyptic number.

It is an amenable number.

914402049 is a deficient number, since it is larger than the sum of its proper divisors (454961919).

914402049 is a wasteful number, since it uses less digits than its factorization.

914402049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3469.

The product of its (nonzero) digits is 10368, while the sum is 33.

The square root of 914402049 is about 30239.0814840663. The cubic root of 914402049 is about 970.6121650404.

The spelling of 914402049 in words is "nine hundred fourteen million, four hundred two thousand, forty-nine".