61344022 has 8 divisors (see below), whose sum is σ = 92052576. Its totient is φ = 30659832.

The previous prime is 61343999. The next prime is 61344029. The reversal of 61344022 is 22044316.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 61343984 and 61344002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61344029) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2803 + ... + 11425.

It is an arithmetic number, because the mean of its divisors is an integer number (11506572).

Almost surely, 2^61344022 is an apocalyptic number.

61344022 is a deficient number, since it is larger than the sum of its proper divisors (30708554).

61344022 is a wasteful number, since it uses less digits than its factorization.

61344022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12182.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 61344022 is about 7832.2424630498. The cubic root of 61344022 is about 394.3883542335.

Adding to 61344022 its reverse (22044316), we get a palindrome (83388338).

The spelling of 61344022 in words is "sixty-one million, three hundred forty-four thousand, twenty-two".