145132354 has 16 divisors (see below), whose sum is σ = 220496256. Its totient is φ = 71638000.

The previous prime is 145132343. The next prime is 145132357. The reversal of 145132354 is 453231541.

It is not an unprimeable number, because it can be changed into a prime (145132357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86229 + ... + 87895.

It is an arithmetic number, because the mean of its divisors is an integer number (13781016).

Almost surely, 2^145132354 is an apocalyptic number.

145132354 is a deficient number, since it is larger than the sum of its proper divisors (75363902).

145132354 is a wasteful number, since it uses less digits than its factorization.

145132354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2201.

The product of its digits is 7200, while the sum is 28.

The square root of 145132354 is about 12047.0890259847. The cubic root of 145132354 is about 525.5185853902.

Adding to 145132354 its reverse (453231541), we get a palindrome (598363895).

The spelling of 145132354 in words is "one hundred forty-five million, one hundred thirty-two thousand, three hundred fifty-four".