1351048164 has 24 divisors (see below), whose sum is σ = 3153134880. Its totient is φ = 450250944.

The previous prime is 1351048117. The next prime is 1351048177. The reversal of 1351048164 is 4618401531.

It is a super-2 number, since 2×1351048164² = 3650662282895541792, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63607 + ... + 82145.

It is an arithmetic number, because the mean of its divisors is an integer number (131380620).

Almost surely, 2^1351048164 is an apocalyptic number.

It is an amenable number.

1351048164 is an abundant number, since it is smaller than the sum of its proper divisors (1802086716).

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

1351048164 is a wasteful number, since it uses less digits than its factorization.

1351048164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24619 (or 24617 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 33.

The square root of 1351048164 is about 36756.6070795442. The cubic root of 1351048164 is about 1105.4954103515.

Adding to 1351048164 its reverse (4618401531), we get a palindrome (5969449695).

The spelling of 1351048164 in words is "one billion, three hundred fifty-one million, forty-eight thousand, one hundred sixty-four".