42274200 has 48 divisors (see below), whose sum is σ = 131051880. Its totient is φ = 11272960.

The previous prime is 42274171. The next prime is 42274201. The reversal of 42274200 is 247224.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42274201) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34629 + ... + 35828.

Almost surely, 2^42274200 is an apocalyptic number.

42274200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

42274200 is an abundant number, since it is smaller than the sum of its proper divisors (88777680).

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

42274200 is a wasteful number, since it uses less digits than its factorization.

42274200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70476 (or 70467 counting only the distinct ones).

The product of its (nonzero) digits is 896, while the sum is 21.

The square root of 42274200 is about 6501.8612719744. The cubic root of 42274200 is about 348.3574738630.

The spelling of 42274200 in words is "forty-two million, two hundred seventy-four thousand, two hundred".