145010334 has 16 divisors (see below), whose sum is σ = 331452288. Its totient is φ = 41431512.

The previous prime is 145010309. The next prime is 145010351. The reversal of 145010334 is 433010541.

145010334 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 145010334.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1726272 + ... + 1726355.

It is an arithmetic number, because the mean of its divisors is an integer number (20715768).

Almost surely, 2^145010334 is an apocalyptic number.

145010334 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

145010334 is an abundant number, since it is smaller than the sum of its proper divisors (186441954).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

145010334 is a wasteful number, since it uses less digits than its factorization.

145010334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3452639.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 145010334 is about 12042.0236671417. The cubic root of 145010334 is about 525.3712675452.

Adding to 145010334 its reverse (433010541), we get a palindrome (578020875).

The spelling of 145010334 in words is "one hundred forty-five million, ten thousand, three hundred thirty-four".