1042054332 has 96 divisors (see below), whose sum is σ = 2765387520. Its totient is φ = 302507520.

The previous prime is 1042054331. The next prime is 1042054337. The reversal of 1042054332 is 2334502401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1042054331) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 523443 + ... + 525429.

It is an arithmetic number, because the mean of its divisors is an integer number (28806120).

Almost surely, 2^1042054332 is an apocalyptic number.

1042054332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1042054332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1382693760).

1042054332 is an abundant number, since it is smaller than the sum of its proper divisors (1723333188).

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

1042054332 is a wasteful number, since it uses less digits than its factorization.

1042054332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2171 (or 2169 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 1042054332 is about 32280.8663452516. The cubic root of 1042054332 is about 1013.8260694716.

Adding to 1042054332 its reverse (2334502401), we get a palindrome (3376556733).

The spelling of 1042054332 in words is "one billion, forty-two million, fifty-four thousand, three hundred thirty-two".