149114758 has 16 divisors (see below), whose sum is σ = 245424816. Its totient is φ = 67523040.

The previous prime is 149114671. The next prime is 149114759. The reversal of 149114758 is 857411941.

149114758 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×149114758² = 44470422106797128, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 149114758.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (149114759) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52728 + ... + 55483.

It is an arithmetic number, because the mean of its divisors is an integer number (15339051).

Almost surely, 2^149114758 is an apocalyptic number.

149114758 is a deficient number, since it is larger than the sum of its proper divisors (96310058).

149114758 is a wasteful number, since it uses less digits than its factorization.

149114758 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108279.

The product of its digits is 40320, while the sum is 40.

The square root of 149114758 is about 12211.2553818189. The cubic root of 149114758 is about 530.2819883053.

The spelling of 149114758 in words is "one hundred forty-nine million, one hundred fourteen thousand, seven hundred fifty-eight".