1427496 has 64 divisors (see below), whose sum is σ = 4233600. Its totient is φ = 392448.

The previous prime is 1427483. The next prime is 1427501. The reversal of 1427496 is 6947241.

It is a happy number.

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, 4726 + ... + 5018.

It is an arithmetic number, because the mean of its divisors is an integer number (66150).

2^1427496 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1427496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2116800).

1427496 is an abundant number, since it is smaller than the sum of its proper divisors (2806104).

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

1427496 is a wasteful number, since it uses less digits than its factorization.

1427496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 338 (or 334 counting only the distinct ones).

The product of its digits is 12096, while the sum is 33.

The square root of 1427496 is about 1194.7786405858. The cubic root of 1427496 is about 112.5965196362.

The spelling of 1427496 in words is "one million, four hundred twenty-seven thousand, four hundred ninety-six".