151048434 has 32 divisors (see below), whose sum is σ = 321693120. Its totient is φ = 47117312.

The previous prime is 151048427. The next prime is 151048439. The reversal of 151048434 is 434840151.

It is not an unprimeable number, because it can be changed into a prime (151048439) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14122 + ... + 22394.

It is an arithmetic number, because the mean of its divisors is an integer number (10052910).

Almost surely, 2^151048434 is an apocalyptic number.

151048434 is an abundant number, since it is smaller than the sum of its proper divisors (170644686).

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

151048434 is a wasteful number, since it uses less digits than its factorization.

151048434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8474.

The product of its (nonzero) digits is 7680, while the sum is 30.

The square root of 151048434 is about 12290.1763209484. The cubic root of 151048434 is about 532.5643308733.

Adding to 151048434 its reverse (434840151), we get a palindrome (585888585).

The spelling of 151048434 in words is "one hundred fifty-one million, forty-eight thousand, four hundred thirty-four".