151034742 has 12 divisors (see below), whose sum is σ = 327241980. Its totient is φ = 50344908.

The previous prime is 151034729. The next prime is 151034753. The reversal of 151034742 is 247430151.

It is a super-2 number, since 2×151034742² = 45622986582013128, which contains 22 as substring.

It is a zygodrome in base 8.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4195392 + ... + 4195427.

It is an arithmetic number, because the mean of its divisors is an integer number (27270165).

Almost surely, 2^151034742 is an apocalyptic number.

151034742 is an abundant number, since it is smaller than the sum of its proper divisors (176207238).

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

151034742 is a wasteful number, since it uses less digits than its factorization.

151034742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8390827 (or 8390824 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 151034742 is about 12289.6192780737. The cubic root of 151034742 is about 532.5482387034.

Adding to 151034742 its reverse (247430151), we get a palindrome (398464893).

The spelling of 151034742 in words is "one hundred fifty-one million, thirty-four thousand, seven hundred forty-two".