434567742 has 32 divisors (see below), whose sum is σ = 994329600. Its totient is φ = 124033248.

The previous prime is 434567737. The next prime is 434567747. The reversal of 434567742 is 247765434.

It is an interprime number because it is at equal distance from previous prime (434567737) and next prime (434567747).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a junction number, because it is equal to n+sod(n) for n = 434567694 and 434567703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (434567747) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40059 + ... + 49737.

It is an arithmetic number, because the mean of its divisors is an integer number (31072800).

Almost surely, 2^434567742 is an apocalyptic number.

434567742 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

434567742 is an abundant number, since it is smaller than the sum of its proper divisors (559761858).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

434567742 is a wasteful number, since it uses less digits than its factorization.

434567742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10760.

The product of its digits is 564480, while the sum is 42.

The square root of 434567742 is about 20846.2884466276. The cubic root of 434567742 is about 757.4474278669.

The spelling of 434567742 in words is "four hundred thirty-four million, five hundred sixty-seven thousand, seven hundred forty-two".