1429542213 has 8 divisors (see below), whose sum is σ = 2079334176. Its totient is φ = 866389200.

The previous prime is 1429542173. The next prime is 1429542227. The reversal of 1429542213 is 3122459241.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1429542213 - 2¹³ = 1429534021 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33), and also a Moran number because the ratio is a prime number: 43319461 = 1429542213 / (1 + 4 + 2 + 9 + 5 + 4 + 2 + 2 + 1 + 3).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1429542293) 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, 21659698 + ... + 21659763.

It is an arithmetic number, because the mean of its divisors is an integer number (259916772).

Almost surely, 2^1429542213 is an apocalyptic number.

It is an amenable number.

1429542213 is a deficient number, since it is larger than the sum of its proper divisors (649791963).

1429542213 is a wasteful number, since it uses less digits than its factorization.

1429542213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43319475.

The product of its digits is 17280, while the sum is 33.

The square root of 1429542213 is about 37809.2873907986. The cubic root of 1429542213 is about 1126.5029362559.

The spelling of 1429542213 in words is "one billion, four hundred twenty-nine million, five hundred forty-two thousand, two hundred thirteen".