429149341 has 4 divisors (see below), whose sum is σ = 447808032. Its totient is φ = 410490652.

The previous prime is 429149327. The next prime is 429149351. The reversal of 429149341 is 143941924.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 429149341 - 2¹⁹ = 428625053 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 429149341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (429149311) 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, 9329311 + ... + 9329356.

It is an arithmetic number, because the mean of its divisors is an integer number (111952008).

Almost surely, 2^429149341 is an apocalyptic number.

It is an amenable number.

429149341 is a deficient number, since it is larger than the sum of its proper divisors (18658691).

429149341 is a wasteful number, since it uses less digits than its factorization.

429149341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18658690.

The product of its digits is 31104, while the sum is 37.

The square root of 429149341 is about 20715.9199892257. The cubic root of 429149341 is about 754.2861788250.

The spelling of 429149341 in words is "four hundred twenty-nine million, one hundred forty-nine thousand, three hundred forty-one".