42834760 has 16 divisors (see below), whose sum is σ = 96378300. Its totient is φ = 17133888.

The previous prime is 42834739. The next prime is 42834793. The reversal of 42834760 is 6743824.

It can be written as a sum of positive squares in 2 ways, for example, as 35117476 + 7717284 = 5926^2 + 2778^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 535395 + ... + 535474.

Almost surely, 2^42834760 is an apocalyptic number.

42834760 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

42834760 is an abundant number, since it is smaller than the sum of its proper divisors (53543540).

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

42834760 is a wasteful number, since it uses less digits than its factorization.

42834760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1070880 (or 1070876 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 34.

The square root of 42834760 is about 6544.8269648632. The cubic root of 42834760 is about 349.8904691278.

The spelling of 42834760 in words is "forty-two million, eight hundred thirty-four thousand, seven hundred sixty".