1410394 has 4 divisors (see below), whose sum is σ = 2115594. Its totient is φ = 705196.

The previous prime is 1410377. The next prime is 1410397. The reversal of 1410394 is 4930141.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4930141 = 229 ⋅21529.

It can be written as a sum of positive squares in only one way, i.e., 927369 + 483025 = 963^2 + 695^2 .

It is a super-2 number, since 2×1410394² = 3978422470472, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1410397) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 352597 + ... + 352600.

2^1410394 is an apocalyptic number.

1410394 is a deficient number, since it is larger than the sum of its proper divisors (705200).

1410394 is an equidigital number, since it uses as much as digits as its factorization.

1410394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 705199.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 1410394 is about 1187.6001010441. The cubic root of 1410394 is about 112.1450607628.

The spelling of 1410394 in words is "one million, four hundred ten thousand, three hundred ninety-four".