13435464 has 32 divisors (see below), whose sum is σ = 38387520. Its totient is φ = 3838656.

The previous prime is 13435463. The next prime is 13435469. The reversal of 13435464 is 46453431.

It is not an unprimeable number, because it can be changed into a prime (13435463) 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, 39819 + ... + 40154.

It is an arithmetic number, because the mean of its divisors is an integer number (1199610).

Almost surely, 2^13435464 is an apocalyptic number.

13435464 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

13435464 is an abundant number, since it is smaller than the sum of its proper divisors (24952056).

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

13435464 is a wasteful number, since it uses less digits than its factorization.

13435464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79989 (or 79985 counting only the distinct ones).

The product of its digits is 17280, while the sum is 30.

The square root of 13435464 is about 3665.4418560386. The cubic root of 13435464 is about 237.7301274521.

Adding to 13435464 its reverse (46453431), we get a palindrome (59888895).

The spelling of 13435464 in words is "thirteen million, four hundred thirty-five thousand, four hundred sixty-four".