1499364 has 24 divisors (see below), whose sum is σ = 3887520. Its totient is φ = 499752.

The previous prime is 1499359. The next prime is 1499369. The reversal of 1499364 is 4639941.

It is an interprime number because it is at equal distance from previous prime (1499359) and next prime (1499369).

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (1499369) 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, 6834 + ... + 7049.

It is an arithmetic number, because the mean of its divisors is an integer number (161980).

2^1499364 is an apocalyptic number.

It is an amenable number.

1499364 is an abundant number, since it is smaller than the sum of its proper divisors (2388156).

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

1499364 is a wasteful number, since it uses less digits than its factorization.

1499364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13896 (or 13888 counting only the distinct ones).

The product of its digits is 23328, while the sum is 36.

The square root of 1499364 is about 1224.4851979506. The cubic root of 1499364 is about 114.4552433403.

The spelling of 1499364 in words is "one million, four hundred ninety-nine thousand, three hundred sixty-four".