2247274406 has 8 divisors (see below), whose sum is σ = 3630212544. Its totient is φ = 1037203560.

The previous prime is 2247274397. The next prime is 2247274427. The reversal of 2247274406 is 6044727422.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2247274406.

It is a congruent number.

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, 43216790 + ... + 43216841.

It is an arithmetic number, because the mean of its divisors is an integer number (453776568).

Almost surely, 2^2247274406 is an apocalyptic number.

2247274406 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

2247274406 is a deficient number, since it is larger than the sum of its proper divisors (1382938138).

2247274406 is a wasteful number, since it uses less digits than its factorization.

2247274406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86433646.

The product of its (nonzero) digits is 150528, while the sum is 38.

The square root of 2247274406 is about 47405.4259130745. The cubic root of 2247274406 is about 1309.8413664913.

The spelling of 2247274406 in words is "two billion, two hundred forty-seven million, two hundred seventy-four thousand, four hundred six".