1226408010 has 32 divisors (see below), whose sum is σ = 3098295360. Its totient is φ = 309829248.

The previous prime is 1226408009. The next prime is 1226408021. The reversal of 1226408010 is 108046221.

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, 1075227 + ... + 1076366.

It is an arithmetic number, because the mean of its divisors is an integer number (96821730).

Almost surely, 2^1226408010 is an apocalyptic number.

1226408010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1226408010 is an abundant number, since it is smaller than the sum of its proper divisors (1871887350).

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

1226408010 is a wasteful number, since it uses less digits than its factorization.

1226408010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2151622.

The product of its (nonzero) digits is 768, while the sum is 24.

The square root of 1226408010 is about 35020.1086520302. The cubic root of 1226408010 is about 1070.3972700160.

The spelling of 1226408010 in words is "one billion, two hundred twenty-six million, four hundred eight thousand, ten".