144102034 has 4 divisors (see below), whose sum is σ = 216153054. Its totient is φ = 72051016.

The previous prime is 144102031. The next prime is 144102067. The reversal of 144102034 is 430201441.

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., 131033809 + 13068225 = 11447^2 + 3615^2 .

It is not an unprimeable number, because it can be changed into a prime (144102031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36025507 + ... + 36025510.

Almost surely, 2^144102034 is an apocalyptic number.

144102034 is a deficient number, since it is larger than the sum of its proper divisors (72051020).

144102034 is an equidigital number, since it uses as much as digits as its factorization.

144102034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72051019.

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

The square root of 144102034 is about 12004.2506638274. The cubic root of 144102034 is about 524.2720480983.

Adding to 144102034 its reverse (430201441), we get a palindrome (574303475).

The spelling of 144102034 in words is "one hundred forty-four million, one hundred two thousand, thirty-four".