2214249380 has 48 divisors (see below), whose sum is σ = 5318011776. Its totient is φ = 758626560.

The previous prime is 2214249329. The next prime is 2214249397. The reversal of 2214249380 is 839424122.

2214249380 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a self number, because there is not a number n which added to its sum of digits gives 2214249380.

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, 222920 + ... + 232640.

It is an arithmetic number, because the mean of its divisors is an integer number (110791912).

Almost surely, 2^2214249380 is an apocalyptic number.

2214249380 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2214249380 is an abundant number, since it is smaller than the sum of its proper divisors (3103762396).

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

2214249380 is a wasteful number, since it uses less digits than its factorization.

2214249380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11364 (or 11362 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 35.

The square root of 2214249380 is about 47055.8113308016. The cubic root of 2214249380 is about 1303.3933791595.

The spelling of 2214249380 in words is "two billion, two hundred fourteen million, two hundred forty-nine thousand, three hundred eighty".