1042132342 has 32 divisors (see below), whose sum is σ = 1673330400. Its totient is φ = 485856000.

The previous prime is 1042132339. The next prime is 1042132361. The reversal of 1042132342 is 2432312401.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 238009 + ... + 242347.

It is an arithmetic number, because the mean of its divisors is an integer number (52291575).

Almost surely, 2^1042132342 is an apocalyptic number.

1042132342 is a deficient number, since it is larger than the sum of its proper divisors (631198058).

1042132342 is a wasteful number, since it uses less digits than its factorization.

1042132342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4512.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 1042132342 is about 32282.0746235430. The cubic root of 1042132342 is about 1013.8513677680.

Adding to 1042132342 its reverse (2432312401), we get a palindrome (3474444743).

The spelling of 1042132342 in words is "one billion, forty-two million, one hundred thirty-two thousand, three hundred forty-two".