1337434 has 8 divisors (see below), whose sum is σ = 2292768. Its totient is φ = 573180.

The previous prime is 1337431. The next prime is 1337443. The reversal of 1337434 is 4347331.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 1337399 and 1337408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1337431) 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, 47752 + ... + 47779.

It is an arithmetic number, because the mean of its divisors is an integer number (286596).

2^1337434 is an apocalyptic number.

1337434 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1337434 is a deficient number, since it is larger than the sum of its proper divisors (955334).

1337434 is an equidigital number, since it uses as much as digits as its factorization.

1337434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95540.

The product of its digits is 3024, while the sum is 25.

The square root of 1337434 is about 1156.4748159817. The cubic root of 1337434 is about 110.1769603449.

It can be divided in two parts, 1337 and 434, that added together give a palindrome (1771).

The spelling of 1337434 in words is "one million, three hundred thirty-seven thousand, four hundred thirty-four".