150774342 has 16 divisors (see below), whose sum is σ = 304368192. Its totient is φ = 49788200.

The previous prime is 150774307. The next prime is 150774353. The reversal of 150774342 is 243477051.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 116784 + ... + 118067.

It is an arithmetic number, because the mean of its divisors is an integer number (19023012).

Almost surely, 2^150774342 is an apocalyptic number.

150774342 is an abundant number, since it is smaller than the sum of its proper divisors (153593850).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

150774342 is a wasteful number, since it uses less digits than its factorization.

150774342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234963.

The product of its (nonzero) digits is 23520, while the sum is 33.

The square root of 150774342 is about 12279.0204006671. The cubic root of 150774342 is about 532.2420059937.

The spelling of 150774342 in words is "one hundred fifty million, seven hundred seventy-four thousand, three hundred forty-two".