429459342 has 16 divisors (see below), whose sum is σ = 924989520. Its totient is φ = 132141312.

The previous prime is 429459341. The next prime is 429459367. The reversal of 429459342 is 243954924.

It is a junction number, because it is equal to n+sod(n) for n = 429459294 and 429459303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (429459341) 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, 2752867 + ... + 2753022.

It is an arithmetic number, because the mean of its divisors is an integer number (57811845).

Almost surely, 2^429459342 is an apocalyptic number.

429459342 is an abundant number, since it is smaller than the sum of its proper divisors (495530178).

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

429459342 is a wasteful number, since it uses less digits than its factorization.

429459342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5505907.

The product of its digits is 311040, while the sum is 42.

The square root of 429459342 is about 20723.4008309447. The cubic root of 429459342 is about 754.4677575644.

It can be divided in two parts, 4294 and 59342, that added together give a palindrome (63636).

The spelling of 429459342 in words is "four hundred twenty-nine million, four hundred fifty-nine thousand, three hundred forty-two".