38425419 has 6 divisors (see below), whose sum is σ = 55503396. Its totient is φ = 25616940.

The previous prime is 38425381. The next prime is 38425427. The reversal of 38425419 is 91452483.

It is not a de Polignac number, because 38425419 - 2⁷ = 38425291 is a prime.

It is a super-2 number, since 2×38425419² = 2953025650651122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (38425469) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2134737 + ... + 2134754.

It is an arithmetic number, because the mean of its divisors is an integer number (9250566).

Almost surely, 2^38425419 is an apocalyptic number.

38425419 is a deficient number, since it is larger than the sum of its proper divisors (17077977).

38425419 is a wasteful number, since it uses less digits than its factorization.

38425419 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4269497 (or 4269494 counting only the distinct ones).

The product of its digits is 34560, while the sum is 36.

The square root of 38425419 is about 6198.8240013732. The cubic root of 38425419 is about 337.4474914196.

It can be divided in two parts, 3842 and 5419, that added together give a cube (9261 = 21³).

The spelling of 38425419 in words is "thirty-eight million, four hundred twenty-five thousand, four hundred nineteen".