431034214 has 16 divisors (see below), whose sum is σ = 726560352. Its totient is φ = 190289088.

The previous prime is 431034179. The next prime is 431034217. The reversal of 431034214 is 412430134.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (431034217) 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, 359799 + ... + 360994.

It is an arithmetic number, because the mean of its divisors is an integer number (45410022).

Almost surely, 2^431034214 is an apocalyptic number.

431034214 is a deficient number, since it is larger than the sum of its proper divisors (295526138).

431034214 is a wasteful number, since it uses less digits than its factorization.

431034214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 720831.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 431034214 is about 20761.3634908693. The cubic root of 431034214 is about 755.3888697447.

Adding to 431034214 its reverse (412430134), we get a palindrome (843464348).

The spelling of 431034214 in words is "four hundred thirty-one million, thirty-four thousand, two hundred fourteen".