140567425 has 12 divisors (see below), whose sum is σ = 174840496. Its totient is φ = 112107600.

The previous prime is 140567417. The next prime is 140567461. The reversal of 140567425 is 524765041.

It is not a de Polignac number, because 140567425 - 2³ = 140567417 is a prime.

It is a super-2 number, since 2×140567425² = 39518401942261250, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 219 + ... + 16768.

Almost surely, 2^140567425 is an apocalyptic number.

It is an amenable number.

140567425 is a deficient number, since it is larger than the sum of its proper divisors (34273071).

140567425 is a wasteful number, since it uses less digits than its factorization.

140567425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17328 (or 17323 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 34.

The square root of 140567425 is about 11856.1134019543. The cubic root of 140567425 is about 519.9499766969.

The spelling of 140567425 in words is "one hundred forty million, five hundred sixty-seven thousand, four hundred twenty-five".