412102240 has 48 divisors (see below), whose sum is σ = 1062104400. Its totient is φ = 149854720.

The previous prime is 412102231. The next prime is 412102241. The reversal of 412102240 is 42201214.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (412102241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 115315 + ... + 118834.

It is an arithmetic number, because the mean of its divisors is an integer number (22127175).

Almost surely, 2^412102240 is an apocalyptic number.

412102240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

412102240 is an abundant number, since it is smaller than the sum of its proper divisors (650002160).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

412102240 is a wasteful number, since it uses less digits than its factorization.

412102240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234175 (or 234167 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 412102240 is about 20300.3014755939. The cubic root of 412102240 is about 744.1634319351.

Adding to 412102240 its reverse (42201214), we get a palindrome (454303454).

The spelling of 412102240 in words is "four hundred twelve million, one hundred two thousand, two hundred forty".