1394354 has 8 divisors (see below), whose sum is σ = 2252460. Its totient is φ = 643536.

The previous prime is 1394321. The next prime is 1394359. The reversal of 1394354 is 4534931.

It can be written as a sum of positive squares in 2 ways, for example, as 1385329 + 9025 = 1177^2 + 95^2 .

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

It is not an unprimeable number, because it can be changed into a prime (1394359) 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, 26789 + ... + 26840.

2^1394354 is an apocalyptic number.

1394354 is a deficient number, since it is larger than the sum of its proper divisors (858106).

1394354 is a wasteful number, since it uses less digits than its factorization.

1394354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53644.

The product of its digits is 6480, while the sum is 29.

The square root of 1394354 is about 1180.8276758274. The cubic root of 1394354 is about 111.7183078389.

The spelling of 1394354 in words is "one million, three hundred ninety-four thousand, three hundred fifty-four".