153343034 has 64 divisors (see below), whose sum is σ = 273490560. Its totient is φ = 63866880.

The previous prime is 153342989. The next prime is 153343037. The reversal of 153343034 is 430343351.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a junction number, because it is equal to n+sod(n) for n = 153342994 and 153343012.

It is not an unprimeable number, because it can be changed into a prime (153343037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1356962 + ... + 1357074.

It is an arithmetic number, because the mean of its divisors is an integer number (4273290).

Almost surely, 2^153343034 is an apocalyptic number.

153343034 is a deficient number, since it is larger than the sum of its proper divisors (120147526).

153343034 is a wasteful number, since it uses less digits than its factorization.

153343034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255.

The product of its (nonzero) digits is 6480, while the sum is 26.

The square root of 153343034 is about 12383.1754408956. The cubic root of 153343034 is about 535.2475449185.

Adding to 153343034 its reverse (430343351), we get a palindrome (583686385).

The spelling of 153343034 in words is "one hundred fifty-three million, three hundred forty-three thousand, thirty-four".