1351340064 has 96 divisors (see below), whose sum is σ = 4173301440. Its totient is φ = 423945216.

The previous prime is 1351340017. The next prime is 1351340101. The reversal of 1351340064 is 4600431531.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×1351340064² = 3652239937143048192, which contains 22 as substring.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31314 + ... + 60689.

It is an arithmetic number, because the mean of its divisors is an integer number (43471890).

Almost surely, 2^1351340064 is an apocalyptic number.

It is an amenable number.

1351340064 is an abundant number, since it is smaller than the sum of its proper divisors (2821961376).

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

1351340064 is a wasteful number, since it uses less digits than its factorization.

1351340064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92039 (or 92025 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 1351340064 is about 36760.5775797933. The cubic root of 1351340064 is about 1105.5750203614.

Adding to 1351340064 its reverse (4600431531), we get a palindrome (5951771595).

The spelling of 1351340064 in words is "one billion, three hundred fifty-one million, three hundred forty thousand, sixty-four".