2247190 has 32 divisors (see below), whose sum is σ = 4561920. Its totient is φ = 789600.

The previous prime is 2247173. The next prime is 2247209. The reversal of 2247190 is 917422.

It is a super-2 number, since 2×2247190² = 10099725792200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3081 + ... + 3739.

It is an arithmetic number, because the mean of its divisors is an integer number (142560).

2^2247190 is an apocalyptic number.

2247190 is an abundant number, since it is smaller than the sum of its proper divisors (2314730).

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

2247190 is a wasteful number, since it uses less digits than its factorization.

2247190 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 708.

The product of its (nonzero) digits is 1008, while the sum is 25.

The square root of 2247190 is about 1499.0630407024. The cubic root of 2247190 is about 130.9824967388.

The spelling of 2247190 in words is "two million, two hundred forty-seven thousand, one hundred ninety".