1434630199 has 4 divisors (see below), whose sum is σ = 1467993736. Its totient is φ = 1401266664.

The previous prime is 1434630191. The next prime is 1434630229. The reversal of 1434630199 is 9910364341.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9910364341 = 16433 ⋅603077.

It is a cyclic number.

It is not a de Polignac number, because 1434630199 - 2³ = 1434630191 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1434630191) 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, 16681704 + ... + 16681789.

It is an arithmetic number, because the mean of its divisors is an integer number (366998434).

Almost surely, 2^1434630199 is an apocalyptic number.

1434630199 is a deficient number, since it is larger than the sum of its proper divisors (33363537).

1434630199 is an equidigital number, since it uses as much as digits as its factorization.

1434630199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33363536.

The product of its (nonzero) digits is 69984, while the sum is 40.

The square root of 1434630199 is about 37876.5124978528. The cubic root of 1434630199 is about 1127.8378262128.

The spelling of 1434630199 in words is "one billion, four hundred thirty-four million, six hundred thirty thousand, one hundred ninety-nine".