1352434 has 4 divisors (see below), whose sum is σ = 2028654. Its totient is φ = 676216.

The previous prime is 1352419. The next prime is 1352441. The reversal of 1352434 is 4342531.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4342531 = 17 ⋅255443.

It can be written as a sum of positive squares in only one way, i.e., 896809 + 455625 = 947^2 + 675^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 338107 + ... + 338110.

2^1352434 is an apocalyptic number.

1352434 is a deficient number, since it is larger than the sum of its proper divisors (676220).

1352434 is an equidigital number, since it uses as much as digits as its factorization.

1352434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 676219.

The product of its digits is 1440, while the sum is 22.

The square root of 1352434 is about 1162.9419589988. The cubic root of 1352434 is about 110.5873268040.

Adding to 1352434 its reverse (4342531), we get a palindrome (5694965).

The spelling of 1352434 in words is "one million, three hundred fifty-two thousand, four hundred thirty-four".