1364426 has 8 divisors (see below), whose sum is σ = 2339040. Its totient is φ = 584748.

The previous prime is 1364423. The next prime is 1364431. The reversal of 1364426 is 6244631.

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1364395 and 1364404.

It is not an unprimeable number, because it can be changed into a prime (1364423) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48716 + ... + 48743.

It is an arithmetic number, because the mean of its divisors is an integer number (292380).

2^1364426 is an apocalyptic number.

1364426 is a deficient number, since it is larger than the sum of its proper divisors (974614).

1364426 is an equidigital number, since it uses as much as digits as its factorization.

1364426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97468.

The product of its digits is 3456, while the sum is 26.

The square root of 1364426 is about 1168.0864694020. The cubic root of 1364426 is about 110.9132238490.

The spelling of 1364426 in words is "one million, three hundred sixty-four thousand, four hundred twenty-six".