2233980 has 120 divisors (see below), whose sum is σ = 8049888. Its totient is φ = 508032.

The previous prime is 2233969. The next prime is 2233993. The reversal of 2233980 is 893322.

2233980 = T₂₅₄ + T₂₅₅ + ... + T₃₀₉.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 11242 + ... + 11438.

2^2233980 is an apocalyptic number.

2233980 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2233980, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4024944).

2233980 is an abundant number, since it is smaller than the sum of its proper divisors (5815908).

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

2233980 is a wasteful number, since it uses less digits than its factorization.

2233980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225 (or 214 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 2233980 is about 1494.6504608102. The cubic root of 2233980 is about 130.7253340375.

The spelling of 2233980 in words is "two million, two hundred thirty-three thousand, nine hundred eighty".