1426474207 has 8 divisors (see below), whose sum is σ = 1487071872. Its totient is φ = 1366788000.

The previous prime is 1426474193. The next prime is 1426474223. The reversal of 1426474207 is 7024746241.

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

It is a cyclic number.

It is not a de Polignac number, because 1426474207 - 2⁷ = 1426474079 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1426472207) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 224668 + ... + 230929.

It is an arithmetic number, because the mean of its divisors is an integer number (185883984).

Almost surely, 2^1426474207 is an apocalyptic number.

1426474207 is a deficient number, since it is larger than the sum of its proper divisors (60597665).

1426474207 is a wasteful number, since it uses less digits than its factorization.

1426474207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 455729.

The product of its (nonzero) digits is 75264, while the sum is 37.

The square root of 1426474207 is about 37768.6934775351. The cubic root of 1426474207 is about 1125.6964792115.

The spelling of 1426474207 in words is "one billion, four hundred twenty-six million, four hundred seventy-four thousand, two hundred seven".