434154244 has 12 divisors (see below), whose sum is σ = 785969100. Its totient is φ = 209591648.

The previous prime is 434154241. The next prime is 434154247. The reversal of 434154244 is 442451434.

It is an interprime number because it is at equal distance from previous prime (434154241) and next prime (434154247).

It can be written as a sum of positive squares in 2 ways, for example, as 82591744 + 351562500 = 9088^2 + 18750^2 .

It is not an unprimeable number, because it can be changed into a prime (434154241) 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, 1871239 + ... + 1871470.

It is an arithmetic number, because the mean of its divisors is an integer number (65497425).

Almost surely, 2^434154244 is an apocalyptic number.

It is an amenable number.

434154244 is a deficient number, since it is larger than the sum of its proper divisors (351814856).

434154244 is a wasteful number, since it uses less digits than its factorization.

434154244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3742742 (or 3742740 counting only the distinct ones).

The product of its digits is 30720, while the sum is 31.

The square root of 434154244 is about 20836.3683016019. The cubic root of 434154244 is about 757.2071106060.

It can be divided in two parts, 4341 and 54244, that added together give a palindrome (58585).

The spelling of 434154244 in words is "four hundred thirty-four million, one hundred fifty-four thousand, two hundred forty-four".