262061420 has 24 divisors (see below), whose sum is σ = 550668048. Its totient is φ = 104760000.

The previous prime is 262061419. The next prime is 262061431. The reversal of 262061420 is 24160262.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42110 + ... + 47930.

It is an arithmetic number, because the mean of its divisors is an integer number (22944502).

Almost surely, 2^262061420 is an apocalyptic number.

262061420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

262061420 is an abundant number, since it is smaller than the sum of its proper divisors (288606628).

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

262061420 is a wasteful number, since it uses less digits than its factorization.

262061420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8081 (or 8079 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 262061420 is about 16188.3112151947. The cubic root of 262061420 is about 639.9327891659.

The spelling of 262061420 in words is "two hundred sixty-two million, sixty-one thousand, four hundred twenty".