914469807 has 4 divisors (see below), whose sum is σ = 1219293080. Its totient is φ = 609646536.

The previous prime is 914469767. The next prime is 914469827. The reversal of 914469807 is 708964419.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 914469807 - 2¹⁸ = 914207663 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (914469827) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 152411632 + ... + 152411637.

It is an arithmetic number, because the mean of its divisors is an integer number (304823270).

Almost surely, 2^914469807 is an apocalyptic number.

914469807 is a deficient number, since it is larger than the sum of its proper divisors (304823273).

914469807 is a wasteful number, since it uses less digits than its factorization.

914469807 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 304823272.

The product of its (nonzero) digits is 435456, while the sum is 48.

The square root of 914469807 is about 30240.2018346439. The cubic root of 914469807 is about 970.6361388547.

The spelling of 914469807 in words is "nine hundred fourteen million, four hundred sixty-nine thousand, eight hundred seven".