202264426 has 32 divisors (see below), whose sum is σ = 377637120. Its totient is φ = 79111296.

The previous prime is 202264417. The next prime is 202264457. The reversal of 202264426 is 624462202.

202264426 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 202264394 and 202264403.

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, 9955 + ... + 22441.

It is an arithmetic number, because the mean of its divisors is an integer number (11801160).

Almost surely, 2^202264426 is an apocalyptic number.

202264426 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

202264426 is a deficient number, since it is larger than the sum of its proper divisors (175372694).

202264426 is a wasteful number, since it uses less digits than its factorization.

202264426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12598.

The product of its (nonzero) digits is 9216, while the sum is 28.

The square root of 202264426 is about 14221.9698354342. The cubic root of 202264426 is about 587.0023439817.

It can be divided in two parts, 202 and 264426, that added together give a triangular number (264628 = T₇₂₇).

The spelling of 202264426 in words is "two hundred two million, two hundred sixty-four thousand, four hundred twenty-six".