1042129524 has 24 divisors (see below), whose sum is σ = 2467930528. Its totient is φ = 342191520.

The previous prime is 1042129523. The next prime is 1042129559. The reversal of 1042129524 is 4259212401.

It is a junction number, because it is equal to n+sod(n) for n = 1042129491 and 1042129500.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1042129523) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 647287 + ... + 648894.

Almost surely, 2^1042129524 is an apocalyptic number.

It is an amenable number.

1042129524 is an abundant number, since it is smaller than the sum of its proper divisors (1425801004).

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

1042129524 is a wasteful number, since it uses less digits than its factorization.

1042129524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1296255 (or 1296253 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 1042129524 is about 32282.0309770002. The cubic root of 1042129524 is about 1013.8504539251.

The spelling of 1042129524 in words is "one billion, forty-two million, one hundred twenty-nine thousand, five hundred twenty-four".