1042164347 has 8 divisors (see below), whose sum is σ = 1192857600. Its totient is φ = 891924264.

The previous prime is 1042164337. The next prime is 1042164353. The reversal of 1042164347 is 7434612401.

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

It is not a de Polignac number, because 1042164347 - 2⁸ = 1042164091 is a prime.

It is a super-2 number, since 2×1042164347² = 2172213052315872818, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1042164337) 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, 108347 + ... + 117572.

It is an arithmetic number, because the mean of its divisors is an integer number (149107200).

Almost surely, 2^1042164347 is an apocalyptic number.

1042164347 is a deficient number, since it is larger than the sum of its proper divisors (150693253).

1042164347 is an equidigital number, since it uses as much as digits as its factorization.

1042164347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226585.

The product of its (nonzero) digits is 16128, while the sum is 32.

The square root of 1042164347 is about 32282.5703282747. The cubic root of 1042164347 is about 1013.8617464821.

Adding to 1042164347 its reverse (7434612401), we get a palindrome (8476776748).

The spelling of 1042164347 in words is "one billion, forty-two million, one hundred sixty-four thousand, three hundred forty-seven".