134326465 has 64 divisors (see below), whose sum is σ = 208373760. Its totient is φ = 80870400.

The previous prime is 134326459. The next prime is 134326471. The reversal of 134326465 is 564623431.

It is an interprime number because it is at equal distance from previous prime (134326459) and next prime (134326471).

It is not a de Polignac number, because 134326465 - 2¹³ = 134318273 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 134326465.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1329915 + ... + 1330015.

It is an arithmetic number, because the mean of its divisors is an integer number (3255840).

Almost surely, 2^134326465 is an apocalyptic number.

It is an amenable number.

134326465 is a deficient number, since it is larger than the sum of its proper divisors (74047295).

134326465 is a wasteful number, since it uses less digits than its factorization.

134326465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242.

The product of its digits is 51840, while the sum is 34.

The square root of 134326465 is about 11589.9294648414. The cubic root of 134326465 is about 512.1382289233.

Adding to 134326465 its reverse (564623431), we get a palindrome (698949896).

The spelling of 134326465 in words is "one hundred thirty-four million, three hundred twenty-six thousand, four hundred sixty-five".