26429120 has 28 divisors (see below), whose sum is σ = 62935104. Its totient is φ = 10571520.

The previous prime is 26429099. The next prime is 26429131. The reversal of 26429120 is 2192462.

It is a self number, because there is not a number n which added to its sum of digits gives 26429120.

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, 40976 + ... + 41615.

Almost surely, 2^26429120 is an apocalyptic number.

26429120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

26429120 is an abundant number, since it is smaller than the sum of its proper divisors (36505984).

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

26429120 is an equidigital number, since it uses as much as digits as its factorization.

26429120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82608 (or 82598 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 26429120 is about 5140.9259866293. The cubic root of 26429120 is about 297.8705502049.

The spelling of 26429120 in words is "twenty-six million, four hundred twenty-nine thousand, one hundred twenty".