35420868 has 48 divisors (see below), whose sum is σ = 104952960. Its totient is φ = 10120032.

The previous prime is 35420857. The next prime is 35420881. The reversal of 35420868 is 86802453.

It is a super-3 number, since 3×35420868³ (a number of 24 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

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, 22671 + ... + 24182.

It is an arithmetic number, because the mean of its divisors is an integer number (2186520).

Almost surely, 2^35420868 is an apocalyptic number.

It is an amenable number.

35420868 is an abundant number, since it is smaller than the sum of its proper divisors (69532092).

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

35420868 is a wasteful number, since it uses less digits than its factorization.

35420868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46873 (or 46865 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 36.

The square root of 35420868 is about 5951.5433292550. The cubic root of 35420868 is about 328.4125410925.

It can be divided in two parts, 35 and 420868, that added together give a triangular number (420903 = T₉₁₇).

The spelling of 35420868 in words is "thirty-five million, four hundred twenty thousand, eight hundred sixty-eight".