154130414 has 8 divisors (see below), whose sum is σ = 231254400. Its totient is φ = 77045616.

The previous prime is 154130411. The next prime is 154130441. The reversal of 154130414 is 414031451.

154130414 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×154130414² = 47512369039622792, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 154130414.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (154130411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3827 + ... + 17969.

It is an arithmetic number, because the mean of its divisors is an integer number (28906800).

Almost surely, 2^154130414 is an apocalyptic number.

154130414 is a deficient number, since it is larger than the sum of its proper divisors (77123986).

154130414 is a wasteful number, since it uses less digits than its factorization.

154130414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19594.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 154130414 is about 12414.9270638212. The cubic root of 154130414 is about 536.1621042885.

Adding to 154130414 its reverse (414031451), we get a palindrome (568161865).

The spelling of 154130414 in words is "one hundred fifty-four million, one hundred thirty thousand, four hundred fourteen".