1052041342 has 8 divisors (see below), whose sum is σ = 1721522232. Its totient is φ = 478200600.

The previous prime is 1052041337. The next prime is 1052041357. The reversal of 1052041342 is 2431402501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1052041342² = 2213581970554321928, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22), and also a Moran number because the ratio is a prime number: 47820061 = 1052041342 / (1 + 0 + 5 + 2 + 0 + 4 + 1 + 3 + 4 + 2).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23910009 + ... + 23910052.

It is an arithmetic number, because the mean of its divisors is an integer number (215190279).

Almost surely, 2^1052041342 is an apocalyptic number.

1052041342 is a deficient number, since it is larger than the sum of its proper divisors (669480890).

1052041342 is a wasteful number, since it uses less digits than its factorization.

1052041342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47820074.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 1052041342 is about 32435.1867884247. The cubic root of 1052041342 is about 1017.0546010847.

Adding to 1052041342 its reverse (2431402501), we get a palindrome (3483443843).

The spelling of 1052041342 in words is "one billion, fifty-two million, forty-one thousand, three hundred forty-two".