29294949 has 16 divisors (see below), whose sum is σ = 39853440. Its totient is φ = 19137600.

The previous prime is 29294929. The next prime is 29294953. The reversal of 29294949 is 94949292.

It is not a de Polignac number, because 29294949 - 2¹³ = 29286757 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 29294898 and 29294907.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29294929) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32584 + ... + 33470.

It is an arithmetic number, because the mean of its divisors is an integer number (2490840).

Almost surely, 2^29294949 is an apocalyptic number.

It is an amenable number.

29294949 is a deficient number, since it is larger than the sum of its proper divisors (10558491).

29294949 is a wasteful number, since it uses less digits than its factorization.

29294949 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1100.

The product of its digits is 419904, while the sum is 48.

The square root of 29294949 is about 5412.4808544696. The cubic root of 29294949 is about 308.2697536952.

The spelling of 29294949 in words is "twenty-nine million, two hundred ninety-four thousand, nine hundred forty-nine".