151034072 has 24 divisors (see below), whose sum is σ = 329424660. Its totient is φ = 64728720.

The previous prime is 151034071. The next prime is 151034083. The reversal of 151034072 is 270430151.

It is a super-2 number, since 2×151034072² = 45622581809802368, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151034071) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 192254 + ... + 193037.

Almost surely, 2^151034072 is an apocalyptic number.

It is an amenable number.

151034072 is an abundant number, since it is smaller than the sum of its proper divisors (178390588).

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

151034072 is a wasteful number, since it uses less digits than its factorization.

151034072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 385311 (or 385300 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 151034072 is about 12289.5920192657. The cubic root of 151034072 is about 532.5474512293.

It can be divided in two parts, 15103 and 4072, that multiplied together give a palindrome (61499416).

The spelling of 151034072 in words is "one hundred fifty-one million, thirty-four thousand, seventy-two".