146314429 has 2 divisors, whose sum is σ = 146314430. Its totient is φ = 146314428.

The previous prime is 146314409. The next prime is 146314463. The reversal of 146314429 is 924413641.

146314429 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (146314463) can be obtained adding 146314429 to its sum of digits (34).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 139948900 + 6365529 = 11830^2 + 2523^2 .

It is a cyclic number.

It is not a de Polignac number, because 146314429 - 2¹¹ = 146312381 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 146314394 and 146314403.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (146314409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73157214 + 73157215.

It is an arithmetic number, because the mean of its divisors is an integer number (73157215).

Almost surely, 2^146314429 is an apocalyptic number.

It is an amenable number.

146314429 is a deficient number, since it is larger than the sum of its proper divisors (1).

146314429 is an equidigital number, since it uses as much as digits as its factorization.

146314429 is an evil number, because the sum of its binary digits is even.

The product of its digits is 20736, while the sum is 34.

The square root of 146314429 is about 12096.0501404384. The cubic root of 146314429 is about 526.9414784264.

The spelling of 146314429 in words is "one hundred forty-six million, three hundred fourteen thousand, four hundred twenty-nine".