151241004 has 36 divisors (see below), whose sum is σ = 382678296. Its totient is φ = 50364288.

The previous prime is 151240981. The next prime is 151241011. The reversal of 151241004 is 400142151.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 66307 + ... + 68549.

Almost surely, 2^151241004 is an apocalyptic number.

It is an amenable number.

151241004 is an abundant number, since it is smaller than the sum of its proper divisors (231437292).

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

151241004 is a wasteful number, since it uses less digits than its factorization.

151241004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4126 (or 4121 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 18.

The square root of 151241004 is about 12298.0081314008. The cubic root of 151241004 is about 532.7905549147.

Adding to 151241004 its reverse (400142151), we get a palindrome (551383155).

The spelling of 151241004 in words is "one hundred fifty-one million, two hundred forty-one thousand, four".