2276142 has 16 divisors (see below), whose sum is σ = 4966272. Its totient is φ = 689720.

The previous prime is 2276137. The next prime is 2276167. The reversal of 2276142 is 2416722.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17178 + ... + 17309.

It is an arithmetic number, because the mean of its divisors is an integer number (310392).

2^2276142 is an apocalyptic number.

2276142 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2276142 is an abundant number, since it is smaller than the sum of its proper divisors (2690130).

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

2276142 is a wasteful number, since it uses less digits than its factorization.

2276142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34503.

The product of its digits is 1344, while the sum is 24.

The square root of 2276142 is about 1508.6888347171. The cubic root of 2276142 is about 131.5426088508.

The spelling of 2276142 in words is "two million, two hundred seventy-six thousand, one hundred forty-two".