914690146 has 8 divisors (see below), whose sum is σ = 1390830444. Its totient is φ = 451080000.

The previous prime is 914690141. The next prime is 914690149. The reversal of 914690146 is 641096419.

It can be written as a sum of positive squares in 2 ways, for example, as 784616121 + 130074025 = 28011^2 + 11405^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 914690099 and 914690108.

It is not an unprimeable number, because it can be changed into a prime (914690141) 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 3 ways as a sum of consecutive naturals, for example, 3132355 + ... + 3132646.

Almost surely, 2^914690146 is an apocalyptic number.

914690146 is a deficient number, since it is larger than the sum of its proper divisors (476140298).

914690146 is a wasteful number, since it uses less digits than its factorization.

914690146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6265076.

The product of its (nonzero) digits is 46656, while the sum is 40.

The square root of 914690146 is about 30243.8447621991. The cubic root of 914690146 is about 970.7140899690.

The spelling of 914690146 in words is "nine hundred fourteen million, six hundred ninety thousand, one hundred forty-six".