135862424 has 8 divisors (see below), whose sum is σ = 254742060. Its totient is φ = 67931208.

The previous prime is 135862423. The next prime is 135862457. The reversal of 135862424 is 424268531.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135862421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8491394 + ... + 8491409.

Almost surely, 2^135862424 is an apocalyptic number.

It is an amenable number.

135862424 is a deficient number, since it is larger than the sum of its proper divisors (118879636).

135862424 is a wasteful number, since it uses less digits than its factorization.

135862424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16982809 (or 16982805 counting only the distinct ones).

The product of its digits is 46080, while the sum is 35.

The square root of 135862424 is about 11656.0037748793. The cubic root of 135862424 is about 514.0828544134.

The spelling of 135862424 in words is "one hundred thirty-five million, eight hundred sixty-two thousand, four hundred twenty-four".