150720334 has 16 divisors (see below), whose sum is σ = 249788448. Its totient is φ = 67843072.

The previous prime is 150720263. The next prime is 150720379. The reversal of 150720334 is 433027051.

It is a junction number, because it is equal to n+sod(n) for n = 150720299 and 150720308.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95587 + ... + 97150.

It is an arithmetic number, because the mean of its divisors is an integer number (15611778).

Almost surely, 2^150720334 is an apocalyptic number.

150720334 is a deficient number, since it is larger than the sum of its proper divisors (99068114).

150720334 is a wasteful number, since it uses less digits than its factorization.

150720334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192779.

The product of its (nonzero) digits is 2520, while the sum is 25.

The square root of 150720334 is about 12276.8210054558. The cubic root of 150720334 is about 532.1784479665.

Adding to 150720334 its reverse (433027051), we get a palindrome (583747385).

The spelling of 150720334 in words is "one hundred fifty million, seven hundred twenty thousand, three hundred thirty-four".