4354042236 has 24 divisors (see below), whose sum is σ = 10192533120. Its totient is φ = 1446618672.

The previous prime is 4354042213. The next prime is 4354042249. The reversal of 4354042236 is 6322404534.

It is a junction number, because it is equal to n+sod(n) for n = 4354042197 and 4354042206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 587256 + ... + 594623.

It is an arithmetic number, because the mean of its divisors is an integer number (424688880).

Almost surely, 2^4354042236 is an apocalyptic number.

It is an amenable number.

4354042236 is an abundant number, since it is smaller than the sum of its proper divisors (5838490884).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4354042236 is a wasteful number, since it uses less digits than its factorization.

4354042236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1182193 (or 1182191 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 33.

The square root of 4354042236 is about 65985.1667876956. The cubic root of 4354042236 is about 1632.9173838873.

The spelling of 4354042236 in words is "four billion, three hundred fifty-four million, forty-two thousand, two hundred thirty-six".