36121342 has 4 divisors (see below), whose sum is σ = 54182016. Its totient is φ = 18060670.

The previous prime is 36121331. The next prime is 36121357. The reversal of 36121342 is 24312163.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9030334 + ... + 9030337.

It is an arithmetic number, because the mean of its divisors is an integer number (13545504).

Almost surely, 2^36121342 is an apocalyptic number.

36121342 is a deficient number, since it is larger than the sum of its proper divisors (18060674).

36121342 is a wasteful number, since it uses less digits than its factorization.

36121342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18060673.

The product of its digits is 864, while the sum is 22.

The square root of 36121342 is about 6010.1033268988. The cubic root of 36121342 is about 330.5632926100.

It can be divided in two parts, 36121 and 342, that added together give a palindrome (36463).

The spelling of 36121342 in words is "thirty-six million, one hundred twenty-one thousand, three hundred forty-two".