3967230225 has 24 divisors (see below), whose sum is σ = 7496176960. Its totient is φ = 1813590720.

The previous prime is 3967230209. The next prime is 3967230251. The reversal of 3967230225 is 5220327693.

It is not a de Polignac number, because 3967230225 - 2⁴ = 3967230209 is a prime.

It is a nialpdrome in base 16.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3777790 + ... + 3778839.

Almost surely, 2^3967230225 is an apocalyptic number.

3967230225 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3967230225 is a deficient number, since it is larger than the sum of its proper divisors (3528946735).

3967230225 is a wasteful number, since it uses less digits than its factorization.

3967230225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7556649 (or 7556644 counting only the distinct ones).

The product of its (nonzero) digits is 136080, while the sum is 39.

The square root of 3967230225 is about 62985.9526005601. The cubic root of 3967230225 is about 1583.0542620493.

The spelling of 3967230225 in words is "three billion, nine hundred sixty-seven million, two hundred thirty thousand, two hundred twenty-five".