412120401 has 32 divisors (see below), whose sum is σ = 686527488. Its totient is φ = 213637440.

The previous prime is 412120391. The next prime is 412120411. The reversal of 412120401 is 104021214.

It is an interprime number because it is at equal distance from previous prime (412120391) and next prime (412120411).

It is not a de Polignac number, because 412120401 - 2⁶ = 412120337 is a prime.

It is not an unprimeable number, because it can be changed into a prime (412120411) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 127066 + ... + 130268.

It is an arithmetic number, because the mean of its divisors is an integer number (21453984).

Almost surely, 2^412120401 is an apocalyptic number.

It is an amenable number.

412120401 is a deficient number, since it is larger than the sum of its proper divisors (274407087).

412120401 is a wasteful number, since it uses less digits than its factorization.

412120401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3781.

The product of its (nonzero) digits is 64, while the sum is 15.

The square root of 412120401 is about 20300.7487792938. The cubic root of 412120401 is about 744.1743633273.

Adding to 412120401 its reverse (104021214), we get a palindrome (516141615).

The spelling of 412120401 in words is "four hundred twelve million, one hundred twenty thousand, four hundred one".