29354842 has 24 divisors (see below), whose sum is σ = 48918996. Its totient is φ = 13200000.

The previous prime is 29354827. The next prime is 29354849. The reversal of 29354842 is 24845392.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 29170801 + 184041 = 5401^2 + 429^2 .

It is not an unprimeable number, because it can be changed into a prime (29354849) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23842 + ... + 25042.

Almost surely, 2^29354842 is an apocalyptic number.

29354842 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

29354842 is a deficient number, since it is larger than the sum of its proper divisors (19564154).

29354842 is a wasteful number, since it uses less digits than its factorization.

29354842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1326 (or 1315 counting only the distinct ones).

The product of its digits is 69120, while the sum is 37.

The square root of 29354842 is about 5418.0108896162. The cubic root of 29354842 is about 308.4796946884.

It can be divided in two parts, 2935 and 4842, that added together give a palindrome (7777).

The spelling of 29354842 in words is "twenty-nine million, three hundred fifty-four thousand, eight hundred forty-two".