4100290 has 8 divisors (see below), whose sum is σ = 7380540. Its totient is φ = 1640112.

The previous prime is 4100269. The next prime is 4100293. The reversal of 4100290 is 920014.

It can be written as a sum of positive squares in 2 ways, for example, as 4044121 + 56169 = 2011^2 + 237^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (4100293) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 205005 + ... + 205024.

Almost surely, 2^4100290 is an apocalyptic number.

4100290 is a deficient number, since it is larger than the sum of its proper divisors (3280250).

4100290 is a wasteful number, since it uses less digits than its factorization.

4100290 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 410036.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 4100290 is about 2024.9172822612. The cubic root of 4100290 is about 160.0558398847.

The spelling of 4100290 in words is "four million, one hundred thousand, two hundred ninety".