1434731038 has 16 divisors (see below), whose sum is σ = 2318502816. Its totient is φ = 661937760.

The previous prime is 1434731033. The next prime is 1434731047. The reversal of 1434731038 is 8301374341.

It is a junction number, because it is equal to n+sod(n) for n = 1434730994 and 1434731012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1434731033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74320 + ... + 91612.

It is an arithmetic number, because the mean of its divisors is an integer number (144906426).

Almost surely, 2^1434731038 is an apocalyptic number.

1434731038 is a deficient number, since it is larger than the sum of its proper divisors (883771778).

1434731038 is a wasteful number, since it uses less digits than its factorization.

1434731038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20499.

The product of its (nonzero) digits is 24192, while the sum is 34.

The square root of 1434731038 is about 37877.8436292247. The cubic root of 1434731038 is about 1127.8642505309.

The spelling of 1434731038 in words is "one billion, four hundred thirty-four million, seven hundred thirty-one thousand, thirty-eight".