434136316 has 24 divisors (see below), whose sum is σ = 803948544. Its totient is φ = 204702960.

The previous prime is 434136271. The next prime is 434136317. The reversal of 434136316 is 613631434.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (434136317) 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, 26700 + ... + 39763.

It is an arithmetic number, because the mean of its divisors is an integer number (33497856).

Almost surely, 2^434136316 is an apocalyptic number.

434136316 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

434136316 is a deficient number, since it is larger than the sum of its proper divisors (369812228).

434136316 is a wasteful number, since it uses less digits than its factorization.

434136316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66561 (or 66559 counting only the distinct ones).

The product of its digits is 15552, while the sum is 31.

The square root of 434136316 is about 20835.9380878328. The cubic root of 434136316 is about 757.1966877389.

It can be divided in two parts, 43413 and 6316, that added together give a square (49729 = 223²).

The spelling of 434136316 in words is "four hundred thirty-four million, one hundred thirty-six thousand, three hundred sixteen".