1429434598 has 4 divisors (see below), whose sum is σ = 2144151900. Its totient is φ = 714717298.

The previous prime is 1429434577. The next prime is 1429434599. The reversal of 1429434598 is 8954349241.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1429434599) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 357358648 + ... + 357358651.

It is an arithmetic number, because the mean of its divisors is an integer number (536037975).

Almost surely, 2^1429434598 is an apocalyptic number.

1429434598 is a deficient number, since it is larger than the sum of its proper divisors (714717302).

1429434598 is an equidigital number, since it uses as much as digits as its factorization.

1429434598 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 714717301.

The product of its digits is 1244160, while the sum is 49.

The square root of 1429434598 is about 37807.8642348388. The cubic root of 1429434598 is about 1126.4746680792.

The spelling of 1429434598 in words is "one billion, four hundred twenty-nine million, four hundred thirty-four thousand, five hundred ninety-eight".