25343064 has 32 divisors (see below), whose sum is σ = 70398000. Its totient is φ = 8447616.

The previous prime is 25343051. The next prime is 25343069. The reversal of 25343064 is 46034352.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25343069) 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, 58449 + ... + 58880.

Almost surely, 2^25343064 is an apocalyptic number.

25343064 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

25343064 is an abundant number, since it is smaller than the sum of its proper divisors (45054936).

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

25343064 is a wasteful number, since it uses less digits than its factorization.

25343064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117344 (or 117334 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

The square root of 25343064 is about 5034.1895077559. The cubic root of 25343064 is about 293.7332023592.

The spelling of 25343064 in words is "twenty-five million, three hundred forty-three thousand, sixty-four".