1952348429 has 4 divisors (see below), whose sum is σ = 1970594784. Its totient is φ = 1934102076.

The previous prime is 1952348389. The next prime is 1952348449. The reversal of 1952348429 is 9248432591.

It is a happy number.

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, and also an emirpimes, since its reverse is a distinct semiprime: 9248432591 = 62549 ⋅147859.

It is a cyclic number.

It is not a de Polignac number, because 1952348429 - 2¹² = 1952344333 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1952348449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9123017 + ... + 9123230.

It is an arithmetic number, because the mean of its divisors is an integer number (492648696).

Almost surely, 2^1952348429 is an apocalyptic number.

It is an amenable number.

1952348429 is a deficient number, since it is larger than the sum of its proper divisors (18246355).

1952348429 is a wasteful number, since it uses less digits than its factorization.

1952348429 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18246354.

The product of its digits is 622080, while the sum is 47.

The square root of 1952348429 is about 44185.3870527350. The cubic root of 1952348429 is about 1249.8343095583.

The spelling of 1952348429 in words is "one billion, nine hundred fifty-two million, three hundred forty-eight thousand, four hundred twenty-nine".