942735949 has 4 divisors (see below), whose sum is σ = 944289664. Its totient is φ = 941182236.

The previous prime is 942735931. The next prime is 942735961. The reversal of 942735949 is 949537249.

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.

It is a cyclic number.

It is not a de Polignac number, because 942735949 - 2²⁵ = 909181517 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 942735896 and 942735905.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (942735929) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 775947 + ... + 777160.

It is an arithmetic number, because the mean of its divisors is an integer number (236072416).

Almost surely, 2^942735949 is an apocalyptic number.

It is an amenable number.

942735949 is a deficient number, since it is larger than the sum of its proper divisors (1553715).

942735949 is a wasteful number, since it uses less digits than its factorization.

942735949 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1553714.

The product of its digits is 2449440, while the sum is 52.

The square root of 942735949 is about 30704.0054227457. The cubic root of 942735949 is about 980.5355773732.

The spelling of 942735949 in words is "nine hundred forty-two million, seven hundred thirty-five thousand, nine hundred forty-nine".