1431034 has 16 divisors (see below), whose sum is σ = 2423520. Its totient is φ = 627760.

The previous prime is 1431029. The next prime is 1431047. The reversal of 1431034 is 4301341.

It is a junction number, because it is equal to n+sod(n) for n = 1430999 and 1431017.

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, 484 + ... + 1759.

It is an arithmetic number, because the mean of its divisors is an integer number (151470).

2^1431034 is an apocalyptic number.

1431034 is a deficient number, since it is larger than the sum of its proper divisors (992486).

1431034 is a wasteful number, since it uses less digits than its factorization.

1431034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2285.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 1431034 is about 1196.2583333043. The cubic root of 1431034 is about 112.6894650984.

Adding to 1431034 its reverse (4301341), we get a palindrome (5732375).

The spelling of 1431034 in words is "one million, four hundred thirty-one thousand, thirty-four".