2242146360 has 32 divisors (see below), whose sum is σ = 6726439440. Its totient is φ = 597905664.

The previous prime is 2242146353. The next prime is 2242146409. The reversal of 2242146360 is 636412422.

It is a super-2 number, since 2×2242146360² = 10054440599322499200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 9342157 + ... + 9342396.

Almost surely, 2^2242146360 is an apocalyptic number.

2242146360 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2242146360 is an abundant number, since it is smaller than the sum of its proper divisors (4484293080).

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

2242146360 is a wasteful number, since it uses less digits than its factorization.

2242146360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18684567 (or 18684563 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 30.

The square root of 2242146360 is about 47351.3079016831. The cubic root of 2242146360 is about 1308.8443005407.

Adding to 2242146360 its reverse (636412422), we get a palindrome (2878558782).

The spelling of 2242146360 in words is "two billion, two hundred forty-two million, one hundred forty-six thousand, three hundred sixty".