30741022 has 8 divisors (see below), whose sum is σ = 49658616. Its totient is φ = 14188152.

The previous prime is 30741017. The next prime is 30741023. The reversal of 30741022 is 22014703.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30741023) 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, 591148 + ... + 591199.

It is an arithmetic number, because the mean of its divisors is an integer number (6207327).

Almost surely, 2^30741022 is an apocalyptic number.

30741022 is a deficient number, since it is larger than the sum of its proper divisors (18917594).

30741022 is a wasteful number, since it uses less digits than its factorization.

30741022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1182362.

The product of its (nonzero) digits is 336, while the sum is 19.

The square root of 30741022 is about 5544.4586751098. The cubic root of 30741022 is about 313.2608345419.

Adding to 30741022 its reverse (22014703), we get a palindrome (52755725).

It can be divided in two parts, 3074 and 1022, that added together give a 12-th power (4096 = 2¹²).

The spelling of 30741022 in words is "thirty million, seven hundred forty-one thousand, twenty-two".