39450119 has 2 divisors, whose sum is σ = 39450120. Its totient is φ = 39450118.

The previous prime is 39450113. The next prime is 39450127. The reversal of 39450119 is 91105493.

It is a weak prime.

It is an emirp because it is prime and its reverse (91105493) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 39450119 - 2⁸ = 39449863 is a prime.

It is a super-2 number, since 2×39450119² = 3112623778228322, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (39450113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19725059 + 19725060.

It is an arithmetic number, because the mean of its divisors is an integer number (19725060).

Almost surely, 2^39450119 is an apocalyptic number.

39450119 is a deficient number, since it is larger than the sum of its proper divisors (1).

39450119 is an equidigital number, since it uses as much as digits as its factorization.

39450119 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4860, while the sum is 32.

The square root of 39450119 is about 6280.9329720990. The cubic root of 39450119 is about 340.4208140120.

The spelling of 39450119 in words is "thirty-nine million, four hundred fifty thousand, one hundred nineteen".