150940744 has 8 divisors (see below), whose sum is σ = 283013910. Its totient is φ = 75470368.

The previous prime is 150940733. The next prime is 150940759. The reversal of 150940744 is 447049051.

150940744 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 126832644 + 24108100 = 11262^2 + 4910^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9433789 + ... + 9433804.

Almost surely, 2^150940744 is an apocalyptic number.

It is an amenable number.

150940744 is a deficient number, since it is larger than the sum of its proper divisors (132073166).

150940744 is a wasteful number, since it uses less digits than its factorization.

150940744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18867599 (or 18867595 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 34.

The square root of 150940744 is about 12285.7943984099. The cubic root of 150940744 is about 532.4377368479.

Adding to 150940744 its reverse (447049051), we get a palindrome (597989795).

It can be divided in two parts, 150 and 940744, that multiplied together give a triangular number (141111600 = T₁₆₇₉₉).

The spelling of 150940744 in words is "one hundred fifty million, nine hundred forty thousand, seven hundred forty-four".