149370674 has 4 divisors (see below), whose sum is σ = 224056014. Its totient is φ = 74685336.

The previous prime is 149370673. The next prime is 149370707. The reversal of 149370674 is 476073941.

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

It can be written as a sum of positive squares in only one way, i.e., 147452449 + 1918225 = 12143^2 + 1385^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (149370673) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37342667 + ... + 37342670.

Almost surely, 2^149370674 is an apocalyptic number.

149370674 is a deficient number, since it is larger than the sum of its proper divisors (74685340).

149370674 is an equidigital number, since it uses as much as digits as its factorization.

149370674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74685339.

The product of its (nonzero) digits is 127008, while the sum is 41.

The square root of 149370674 is about 12221.7295830009. The cubic root of 149370674 is about 530.5851777988.

The spelling of 149370674 in words is "one hundred forty-nine million, three hundred seventy thousand, six hundred seventy-four".