34011442 has 4 divisors (see below), whose sum is σ = 51017166. Its totient is φ = 17005720.

The previous prime is 34011431. The next prime is 34011443. The reversal of 34011442 is 24411043.

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

It can be written as a sum of positive squares in only one way, i.e., 30702681 + 3308761 = 5541^2 + 1819^2 .

It is not an unprimeable number, because it can be changed into a prime (34011443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8502859 + ... + 8502862.

Almost surely, 2^34011442 is an apocalyptic number.

34011442 is a deficient number, since it is larger than the sum of its proper divisors (17005724).

34011442 is a wasteful number, since it uses less digits than its factorization.

34011442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17005723.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 34011442 is about 5831.9329557189. The cubic root of 34011442 is about 323.9975168737.

Adding to 34011442 its reverse (24411043), we get a palindrome (58422485).

It can be divided in two parts, 34011 and 442, that added together give a triangular number (34453 = T₂₆₂).

The spelling of 34011442 in words is "thirty-four million, eleven thousand, four hundred forty-two".