1448394 has 16 divisors (see below), whose sum is σ = 2910432. Its totient is φ = 480528.

The previous prime is 1448387. The next prime is 1448401. The reversal of 1448394 is 4938441.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1448387) and next prime (1448401).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1272 + ... + 2124.

It is an arithmetic number, because the mean of its divisors is an integer number (181902).

2^1448394 is an apocalyptic number.

1448394 is an abundant number, since it is smaller than the sum of its proper divisors (1462038).

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

1448394 is a wasteful number, since it uses less digits than its factorization.

1448394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1141.

The product of its digits is 13824, while the sum is 33.

The square root of 1448394 is about 1203.4924179238. The cubic root of 1448394 is about 113.1433167333.

The spelling of 1448394 in words is "one million, four hundred forty-eight thousand, three hundred ninety-four".